Windows Support Forum

Device Manager & Network Properties not displaying.

Q: Device Manager & Network Properties not displaying.

I recently recovered from the Agobot worm and a couple other viruses (serv1ces.exe and microsoft.exe). However I noticed today that nothing shows up when I try to access the Device Manager or my Network Properties. Is there a way to rectify this?

Thanks in advance.

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Preferred Solution: Device Manager & Network Properties not displaying.

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Software: XP Pro
Hardware: Thinkpad 600

Problem: Properties for " Crystal WDM Audiocodec " can not be saved
( or restored after restart ? ). It is possible to set all Ressources - and
work with them ( means play all kind of sounds - WAV / MP3 a.s.o )

After restarting the system - the settings are back to
" device can not be started "

I have changed all settings in the Device-Manager - and they are
saved and restored properly after restart - expect the above !

Any hint ?

Regards
Tenner

A:Device-Manager does not save all properties

Do you have the latest drivers?

http://www.techsupportforum.com/forums/f10/device-manager-does-not-save-all-properties-20984.html
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I Have a Yellow Question mark under Other devices after installing Windows Xp Pro

And The Yellow ?'s is

Multimedia Audio controller
Other PCI Bridge Device
PCI Simple communication
Sm Bus Controller
Video Controller (VGA Compatible)

What dose all this mean AKA What Did i do wrong when installing Xp Pro
 

A:System Properties/device manager

Looks like you just installed Windows and need the special drivers to be installed like chipset, buss, network, video, audio, and any others that are on the download or drivers disk. These are the special drivers for the motherboard and can be found at either the manufacturers web site for the computer or the motherboard you download them, burn to a cd-r and then install them in the order that I typed earlier.
 

https://forums.techguy.org/threads/system-properties-device-manager.644059/
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I have just installed my new Have Xeon device manager but devices? is a displaying system in i5 Intel i K and everything was running great until I reformatted my hard drive When I first booted up I turned off the option to auto download drivers because I wanted to instal my INF before my GPU auto installed Worked fine until I restarted and then the windows update was saying that it had successfully installed some drivers along with the Xeon Processor I've also noticed that my WEI went from a to a for the CPU score if that means anything Sorry if this is very vague and doesn't make much sense I am very tired Any help with deleting and re-installing the right drivers would be greatly appreciated Thank you Have i5 but device manager is displaying a Xeon in system devices? MOBO is Have i5 but device manager is displaying a Xeon in system devices? a ASRock h M EDIT Just talked to a friend the driver is correct but that doesn't explain my poor performance in games and my WEI going from the to an performance in games is significantly lower than before I reformatted

A:Have i5 but device manager is displaying a Xeon in system devices?

Xeon processers are basically the same as the i5 and i7 except they support ECC memory. Xeon = server, i5 = Desktop/Laptop. Xeon's have many threads as opposed to i5's core speed.How that relates to your problem I don't know unfortunately.

http://www.sevenforums.com/drivers/282087-have-i5-but-device-manager-displaying-xeon-system-devices.html
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Hi I m new to this so bear with me I know there are a lot of forum posts on this on this forum and many others but manager connections network in network 7) available and no No device adapter (windows after hours of trawling through them and getting nowhere I No network connections available and no network adapter in device manager (windows 7) thought I would make a thread with my specific problem and see if anyone No network connections available and no network adapter in device manager (windows 7) can help I got my new graphics card yesterday and after hours of trying to get that to work it s in and working but now I have a red cross where it says my internet is connected and when I click on it it says No Connections are No network connections available and no network adapter in device manager (windows 7) available I have a wired connection and the ethernet cable is in there is no light on my mobo to confirm this When I troubleshoot it says Windows did not detect a properly installed network adapter If you have a network adapter you will need to reinstall the driver I have got my MOBO CD and attempted to do that but the gigabyte interface is completely missing and I can t find the network adapter on there I have also tried downloading the new drivers first on my laptop and running them on the PC but that had no success and the second time through my Iphone personal hotspot but with the same results I know the ethernet cable works because I have put it in my laptop I have a Gigabyte H MA-D v Mobo i K GB Ram GTX Running Windows Any help with this would be greatly appreciated because I m close to putting my foot through my PC Thanks James nbsp

A:No network connections available and no network adapter in device manager (windows 7)

https://forums.techguy.org/threads/no-network-connections-available-and-no-network-adapter-in-device-manager-windows-7.1117129/
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Hello,

After using system restore my internet connection has a red x. I have seen this before so I went into device manager so see what's up. There is no network adapter listed. I did a scan for hardware changed and nothing. I have an Atheros network driver folder on my desktop so I ran the setup.exe and it appeared to install the driver. After a reboot nothing happens.

The windows 7 troubleshooter tells me, "Windows did not detect a properly installed network adapter. If you have a network adapter, you will need to re-install the driver."

The LAN connection is on my Asus p5ql-pro motherboard and I have downloaded the most recent driver from the website.

please help.$

A:No network adapter in Device manager

  
Quote: Originally Posted by TheOnion


Hello,

After using system restore my internet connection has a red x. I have seen this before so I went into device manager so see what's up. There is no network adapter listed. I did a scan for hardware changed and nothing. I have an Atheros network driver folder on my desktop so I ran the setup.exe and it appeared to install the driver. After a reboot nothing happens.

The windows 7 troubleshooter tells me, "Windows did not detect a properly installed network adapter. If you have a network adapter, you will need to re-install the driver."

The LAN connection is on my Asus p5ql-pro motherboard and I have downloaded the most recent driver from the website.

please help.$


Was the driver you installed a win 7 driver? If not you need to install it in compatibility mode. To do that right click the installer>properties>compatibility>choose OS.

http://www.sevenforums.com/network-sharing/80223-no-network-adapter-device-manager.html
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A:Network Adapters - Device Manager

I'm assuming you installed the drivers from the disc that came with the software?

http://www.techsupportforum.com/forums/f10/network-adapters-device-manager-349331.html
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I've installed windows 7 as upgrade to vista home premium in my Toshiba Satellite P205D-7802 laptop. Most everything seems to be running fine. My big problem is my network adapters (for wired and wireless - they are different) don't show up at all in the device manager?

I understand the whole installing a driver with compatibility mode but that seem quite impossible if the system does not even find the devices?

System was bought new 1 year ago with visa home premium and everything was working fine before the install. I have the drivers to install if I need the old vista drivers but it does not good.

I can install the drivers and when it gets done it says they are no good until the device is attached?

Any and all help is appreciated.

A:Network Adapter Not in Device Manager

same problem here! any ideas anyone?

http://www.sevenforums.com/hardware-devices/2334-network-adapter-not-device-manager.html
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Hi Windows Bit does not detect ANY network adapters We installed windows in August and it has Manager In Devices W7 No Network Device been fine No Network Devices In Device Manager W7 now for some No Network Devices In Device Manager W7 reason it simply doesn't detect any adapters at all and does not display a Network Adapters heading in No Network Devices In Device Manager W7 the device manager folder tree The hardware in question is an onboard LAN card on a ASUS Sabertooth X motherboard the lan card is listed in the bios as a RTL SCLAN I have checked to be sure that the device is enabled in the BIOS as well as disabling other on board devices in case there was some kind of conflict I also tried installing an add on LAN card and that card is not detected either I have also reset the bios and removed the battery etc I have tried reinstalling the chipset and other drivers and I have uninstalled windows updates that happened near the time the network adapter vanished I used RKILL and ran ComboFix and Malwarebytes to clean up a few minor virus spyware files But that too has not helped This is my first post but I have been a big fan for a long time you guys do great things Please help before I get any more grey hair Thanks

A:No Network Devices In Device Manager W7

Hi, and welcome to TSF.

Did you read this ?


Quote:




You should not run ComboFix unless you are specifically asked to by a helper. Also, due to the power of this tool it is strongly advised that you do not attempt to act upon any of the information displayed by ComboFix without supervision from someone who has been properly trained. If you do so, it may lead to problems with the normal functionality of your computer.




Did you try to run the add new hardware wizard to see if it detects the card ?

http://www.techsupportforum.com/forums/f217/no-network-devices-in-device-manager-w7-615646.html
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having just changed my operating system from Win98 to XP, my broadband connection is not available. I can see the icon in network connections but its saying 'unavailable - device missing'. What should I do?
Thanks
 

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Hi, I've found many questions of this sort on this forum but none of them answers my question.. I have recently reinstalled Windows xp and normally lost all the drivers for my NIC card, so i went to the manufacturer's site and downloaded the drivers, but yet there is no Network adapters in my device manager... what should do next? thanks a lot!
p.s. i'm using Silan RTL8139 fast ethernet adapter on winxp.
 

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Hi Windows Bit does not detect Manager No Network In Device W7 Devices ANY network adapters We installed windows in August and it has been fine now for some reason it simply doesn t detect any adapters at all and does not display a Network Adapters heading in the device manager folder tree The hardware in question is an onboard LAN card on a ASUS Sabertooth X motherboard the lan card is listed in the bios as a RTL SCLAN I have checked to be sure that the device No Network Devices In Device Manager W7 is enabled in the BIOS as well as disabling other on board devices in case there was some kind of conflict I also tried installing an add on LAN card and that card is not detected either I have also reset the bios and removed the battery etc I have tried reinstalling the chipset and other drivers and I have uninstalled windows updates that happened near the time the network adapter vanished I used RKILL and No Network Devices In Device Manager W7 ran ComboFix and Malwarebytes to clean up a few minor virus spyware files But that too has not helped This is my first post but I have been a big fan for a long time you guys do great things Please help before I get any more grey hair Thanks

A:No Network Devices In Device Manager W7

Hi .

<<...and ran ComboFix...>>

I have no answer, but what exactly happened when you attempted to reinstall the LAN drivers? Error message, please.

FWIW: ComboFix usage, Questions, Help - Look here - http://www.bleepingcomputer.com/forums/topic273628.html

Louis

http://www.bleepingcomputer.com/forums/t/429921/no-network-devices-in-device-manager-w7/
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When I open device manager, there is no option for network adapters, unless I click on show hidden devices.
My motherboard model is ASUS p7h55-m
I tried instaling drivers for my model of motherboard, but nothing worked.
Whenever I troubleshoot, it says that I need a driver for my network adapter.
I tried instaling Realtek ethernet controller driver. However it says that:"NO NETWORK CONTROLLER WAS FOUND, if deep sleep mode is enabled, please plug the cable".

I need some help! Been trying to fix this for the past 6 hours. This has happened after I formatted my PC! Also, I have no CD with my motherboard .. thanks so much.
 

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If Deep Sleep Mode enabled Please Plug the Cable. Any Help please. MB MSI ms-7592 ver 5.2.
 

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Syn
 

A:device manager not showing network at all

if you go into device manager and view hidden devices - there are no yellow ? listed ?
also no network adapters listed

what happens when you tried to install the drivers ?
 

https://forums.techguy.org/threads/device-manager-not-showing-network-at-all.939571/
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Whenever I open up Device Manager or Network Connections the screen that pops up is blank. Can anyone help me?

Edit: I included a picture if you want to see it
 

A:Device manager and network connections gone

For the Device Manager see this:

http://support.microsoft.com/default.aspx?scid=kb;en-us;311504

It may also affect Network connections so test that after enabling the plug and play service.

If it doesn't, see the workaround here or be prepared to reinstall:

http://support.microsoft.com/default.aspx?scid=kb;en-us;329441
 

https://forums.techguy.org/threads/device-manager-and-network-connections-gone.398054/
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I just formatted an old computer ghz amd athalon mb ram with in network adapter no device manager a new win xp home oem disk with a key I used from my shot eMachine Everything was going fine it was getting late and I didn t have a chance to look at the client my cousin s internet connection before connecting to the internet I installed quickbooks which no network adapter in device manager shouldn t have anything to do with my problem but i thought I would mention it he hit IE quot this page cannot blah blah blah quot I asked him over the phone to go into no network adapter in device manager device manager and go to network adapters but there isn t one I told him to go to network connections and it only had what is in this picture attached http vbulletin thesite org attachment php attachmentid amp d Can you please help me I need to do tech over the phone His OB on board sound wasn t working we used the driver disk that came with the eMachine and the realtek ac started working There is still no internet I thought that installing drivers for the OB sound card might help the OB network card but the emachine disk isn t the right disk for this old towers motherboard I do not have this towers motherboard disk please don t say this is a problem nbsp

A:no network adapter in device manager

Are there errors in Device Manager?
How is he connecting to the Internet? Dial-up? Broadband?
Did you install the appropriate hardware drivers for whatever device is needed to connect to the Internet?
 

https://forums.techguy.org/threads/no-network-adapter-in-device-manager.631470/
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i just reinstall my computer with operting system cd. but i cannot find network adaptor in device manager.all i see monitors then other devices ,but no network adaptor .can anyone please help me.
 

A:no adaptor network in device manager

If you have a on board network and have the board cd it should be on the cd [driver]
 

https://forums.techguy.org/threads/no-adaptor-network-in-device-manager.839698/
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Hey guys I Recently had Windows installed on one of my computers but the computer isn t very good so I downgraded back to windows xp sp My problem is after Windows Xp installs on this computer it doesn t detect my network device HELP! device in manager, network listed No What I No network device listed in manager, HELP! mean by this is there is no network tab or anything listed in the device manager My ethernet is built into my mboard which is an EVGA nf I ve tried No network device listed in manager, HELP! installing all No network device listed in manager, HELP! sorts of drivers and combinations of the such and nothing seems to work The internet worked fine prior to installed xp and has had xp before without this problem Also in the device manager there are x devices that are listed with yellow exclamation marks beside them that I am unsure what they are -PCI device -other pci bridge device -sm bus controller I previously had another computer with this same exact problem that I couldn t fix as well the only way I could fix it was to install windows Please help guys I really need this to work nbsp

A:No network device listed in manager, HELP!

Have you downloaded and installed the Chipset Driverss?
 

https://forums.techguy.org/threads/no-network-device-listed-in-manager-help.978547/
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Hi, I can't seem to see processing info on my Computer Properties screen, and I fear this may be a sign that something isn't working properly. I made a Problems System Recorder for this.

Thanks!

If I need to provide any more info, please let me know!

A:Properties Isn't Displaying Info

First i would check "Windows Management Instrumentation" service is disabled or not running.

If that doesnt fix it i would suggest running SFC /scannnow using option 2.

http://www.sevenforums.com/general-discussion/258814-properties-isnt-displaying-info.html
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A:No network adapter shown in device manager

Hi: You should see a device labeled as a Network Controller under an Other Devices category in the device manager. The Network Controller will have a little ! mark inside a yellow triangle. That is the wireless card that needs a driver. Since there can be more than one model wireless card in that notebook series, I don't know what driver you need to get the card to work but that is easy enough to find out. Please post the hardware ID for the device you see listed as a Network Controller. To find the hardware ID, click on the device labeled as a Network Controller. Then click on the details tab at the top of the network controller window. Now you will see a Property drop down list and it will be set to Device Description. Drop down on that list and select the 2nd item (Hardware ID's). Post the top string of characters that you see in the window.

http://h30434.www3.hp.com/t5/Notebook-Wireless-and-Networking/No-network-adapter-shown-in-device-manager/td-p/5611303
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Please help all devices in device manager have vanished & network connections have vanished too. Consequently I cannot get online or use the printer, scanner etc. All communication with peripheral devices. I have been told that this may have been caused by a virus infection & I will have to reinstall windows which I obviously dont want to do if I can help it. I have Mcafee antivirus & zonealarm installed & I have not opened any suspicious email attachments so I am not sure it can be a virus. Please help as my PC as been rendered virtually useless. I am running Win XP
 

A:device manager & network connections vanished HELP!!!

fortunately you are running Windows XP! You can do one of a couple of things. You can go to Start|Accessories|System Tools|Restore and restore your computer to an earlier date when you knew everything was working correctly. Only caveat to that one is tha you must have restorepoints turned on for your drives. If you do not have then youdont get this option. If you have not made the settings yourself, chances are you have them turned on. as this is the default setting.

If Restore doesnt work for you and you have your original WinXP disc you Can do a repair installation of windows.

To do this you must have your bios set to boot from CD 1st then HDD.

Place the WinXP CD in the drive restart your computer.
on the Welcome Screen it will give you otptions. Install windows? Repair Console? Exit. Press enter! DO NOT PRESS "R" AT THIS TIME!

When windows starts to install it will display a license agreement, agree to this. then it will detect earlier installations of WinXP. It will find the installation you already have. It will then give you the options of continuing the installation or "Press "R" to repair this installation" Press the "R" key at this time. It will then prompt you through the rest of the process whenit is done you will have repaired windows and not lost all of your valuable work/data/installed programs.

Last resort is to do a complete clean installation of Windows. So try the steps in the order offered. Restore to an earlier date. If not, Repair Installation. If not, Complete clean install.
 

https://forums.techguy.org/threads/device-manager-network-connections-vanished-help.322999/
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Since upgrading to Windows XP Service Pack my network adapter a Com C -TX-M does not appear in Device Not Does Adapter Network Manager But in Working Appear Device Manager and I therefore can t get this computer to appear on my home network The network adapter is still working because that Network Adapter Working But Does Not Appear in Device Manager s how I connect to the Internet via LAN to a router then cable broadband and IPCONFIG gives valid results including the correct IP address from the router via DHCP Hoping that this might be a glitch I installed a clean copy of XP Home on a spare hard disk The network adapter appeared in Device Manager and the computer appeared on the network I then upgraded to SP and the network adapter disappeared from Device Manager and the computer no longer appears on the network I have also tried installing a different network adapter - a completely different make and model - with no difference and forcing XP to install the Com drivers using Add New Hardware getting Error device cannot be started Attempting to set up a new network connection gets the result quot Cannot complete the Network Setup Wizard - the wizard cannot find your network hardware quot Yet it s there and working otherwise I wouldn t be able to post this request for help If anyone knows what s happening and how to fix this problem I would be extremely grateful for your assistance Thank you in anticipation nbsp

A:Network Adapter Working But Does Not Appear in Device Manager

http://help.lockergnome.com/index.php?showtopic=31479

This guy had the same problem. I'm not sure exactly what they did to fix the problem, but if you read through it and follow along, you should get your problem resolved by the 4th page.
 

https://forums.techguy.org/threads/network-adapter-working-but-does-not-appear-in-device-manager.405937/
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Marvell Libertas 8335/Sweex LW057 issues
computer specs this applies to:

ASUS A8V-MX
AMD Athlon 64 3200+
1GB DDR400 RAM
80GB Maxtor IDE
HD3650 512mb graphics card

SWEEX LW057/ MARVELL LIBERTAS 8335

I used to run XP on this computer, but Im used to Windows 7 since thats my main computer's OS. So I thought, what the hell. I checked compatibility and it said my wifi card shouldnt have an issue with Windows 7. I installed the OS, booted, and my wifi card was gone from the device manager. So I cant install the driver, since Sweex nor Marvell supplies an installation program. just the inf and sys files, which isnt enough.

I also tried show hidden devices, nothing popped up. legacy driver didnt work either.

the card is indeed working, as I tried in another pc. the pci slots are fine too. its a software related problem.

does anyone have an idea?

A:network adapter not showing up in device manager

Your other thread says Vista is supposed to have built in drivers, did you install Vista or Windows 7?

http://www.sevenforums.com/hardware-devices/98914-network-adapter-not-showing-up-device-manager.html
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I just had my laptop motherboard replaced and now I cannot connect to the internet via my router and cable connection when I place my laptop in my docking station. The docking station Network Adapter (3Com3c920 Integrated Fast Ethernet Controller #7) is showing an error in the device manager of my control panel. I've tried to uninstall it from the device manager and reboot, but it just adds back the network adapter with the error exclamation back into my Network Adapter list. The device manager also shows 2 other instances of the same Network Adapter.

Fred
 

A:Network Adapter error in Device Manager

Uninstall ALL of the instances of the network adapter AFTER clicking View, Show Hidden Devices. Clean out the network adapters section, reboot, and see if you can get the drivers installed correctly.
 

https://forums.techguy.org/threads/network-adapter-error-in-device-manager.387965/
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I not manager showing adapter device Network in up have an on board ethernet adapter on my XFX nForce i LT motherboard that I personally believe to be DEAD but I want to see if I ve missed anything The adapter doesn t show up in Device Manager anywhere including hidden and unknown devices I ve uninstalled the Ethernet Driver and installed the driver both from the out of the box driver CD and from the nVidia website I ve unplugged the power supply and drained off any excess power and rebooted cleanly This is on Win and the oh so not helpful Windows diagnostic says I need to install a driver for my adapter which as I stated above I have done - times now I ve done a system restore from over a week ago Network adapter not showing up in device manager when I know the hardware was functioning properly Is it also everyone s opinion that this is Network adapter not showing up in device manager DEAD The board is roughly years old so I wouldn t rule it out but I do take good care of my box with regular compressed air cleanings and its protected against surges Anything else I should Network adapter not showing up in device manager try or should I just buy a new adapter I don t have enough financial excess to buy a new board or supported components atm and I don t want a wireless adapter either so I suppose I ll have to see if my board can support an additional adapter in one of the open slots nbsp

A:Network adapter not showing up in device manager

check the bios does not have LAN disabled
goto control panel and scan for new hardware

- that would be the only additional things i can think of
 

https://forums.techguy.org/threads/network-adapter-not-showing-up-in-device-manager.1062808/
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So, I just deleted (including from my computer) this 'atheros' thing which is under the network adapter.. now. I can only use broadband but not wireless.. what do i do? so there is basically i cannot see the network adapter section anymore. however whenever I plug in the broadband it came out like a USB thing. You plug it in, then you can see the device... and the icon also change from

to this


what do I do now? I cannot use wifi? Im also using asus eee pc 1215B

A:How do I reinstall 'network adapter' from device manager?

Try this Driver

http://dlcdnet.asus.com/pub/ASUS/Eee...V9_2_0_427.zip

http://www.sevenforums.com/network-sharing/300033-how-do-i-reinstall-network-adapter-device-manager.html
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Hi, Please Help
Network card is missing from the device manager and there is no such thing like network adapters in the device manager.
Laptop is IBM T 21.
Someone told me to install motherboard chipset drivers and I do not know where to find them...

further, I installed network card drivers but nothing happend.

I can not connect to the internet using broard band. (ADSL)

Please Help

( I do not know whether network card existed or not, because I baught this second hand)

Thanks
 

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Hi all A very weird problem just happens to my desktop I hope anyone could help me to avoid a complete reinstall It was working fine I didn't install or change nothing mostly is used as MediaCenter It was but device manager Missing adapter, OK network working perfectly without any change for months Then I shutdown one day as always and when I reboot the next day no network is present The PC is an Acer Aspire X desktop with an integrated intel NIC This is what I have seen In the W network configuration panel there isn't any NIC present IPCONFIG shows nothing no adapter is listed is not like when you unplug the Missing network adapter, but device manager OK network cable and the adapter is listed buy without the IPs now the command shows nothing at all But and that is the weird thing in device Missing network adapter, but device manager OK manager all seems fine The Intel NIC is listed without any warning mark Looking the properties all looks ok This Missing network adapter, but device manager OK is what I had already try I reinstalled the NIC drivers No changes Reinstalled the chipset drivers No changes Uninstalled NIC drivers with an Intel utility Then I rebooted and reinstalled the drivers when windows detected the new hw No changes Disabled the NIC adapter in device manager reboot and re-enable No changes Uninstalled the NIC adapter in device manager Reboot and re-install the drivers when windows detect the new hw No changes Disabled the NIC adapter in BIOS Boot windows shutdown re-enable the adapter in BIOS and reboot Reinstall the drivers No change Recover the system from an old recover point but no change I still have not any network adapter present in windows network configuration panel or listed with IPCONFIG I think some windows network component must be damaged but that is beyond my W knoledge Any ideas Thanks a lot in advance

A:Missing network adapter, but device manager OK

Network adapters sometimes fail. It may be due to some electrical disturbance which induces a surge in the cable, which knocks out a component in the NIC, but the rest of the card thinks it is working properly. A diode or capacitor failure perhaps.

Google USB Ethernet adaptor. Prices start less than ?10 UK.

Try a replacement for the card - it won't break the bank. I assume that you would need a USB connection? It doesn't even have to be an exact replacement - any recognized mainstream brand of the right specifications should do. Just take a note of the MAC address of the old card - ipconfig /all from the command prompt, and note the physical address. It may be important for your broadband connection. You may need to disable the onboard NIC in the bios.

http://www.sevenforums.com/network-sharing/164012-missing-network-adapter-but-device-manager-ok.html
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Hello everyone Long time no see Anyway while attempting to understand why Expanded In Already Network Device Manager Adapters my Windows x laptop Network Adapters Already Expanded In Device Manager has for the past several months failed to connect wirelessly to my AT amp T wireless modem router when coming out of sleep I again noticed that my network adapters are already expanded when I open Device Manager To the best of my knowledge none of the items in Device Manager should already be expanded unless there's a problem I don't recall when this first occurred but I imagine it has something to do with not being able to connect wirelessly after coming out of sleep mode but I digress I never have a problem connecting when restarting or turning on the laptop only when coming out of sleep mode I'm not concerned about the sleep connection issue because I've researched it for months tried every solution and still have the problem I've also researched the problem concerning my adapters already being expanded in Device Manager but haven't been able to find any information on it My wireless adapter the Intel Centrino Wireless-N has functioned properly both before and after I updated the driver today through Intel's website I'm just wondering why the network adapters are already expanded upon opening Device Manager Again I'm not concerned about the sleep connection issue as there seems to be no solution for it other than a complete reinstall of the OS I have attached a screenshot of my Device Manager Thank you in advance for your time and any assistance provided

A:Network Adapters Already Expanded In Device Manager

Looking at that image shows issues with the Microsoft Virtual WiFi Miniport Adapter. It's hard to see the down arrow on the two icons, particularly since they got away from using the yellow triangle but the first clue is the expanded list, always shows when there's a problem in the category. As for the problem could simply be the WiFi is turned off or maybe drivers need to be reinstalled or updated.

http://www.sevenforums.com/hardware-devices/361480-network-adapters-already-expanded-device-manager.html
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Recently I moved and now when I try to boot up my Nothing up shows Device or Connections Network Manager in laptop I have the above problem My system was running perfectly when shut down just prior to moving and all I did was disconnect the cable internet and router having set up a wireless LAN over years ago Temporarily at my brother s home while trying to find my own place I fixed a bunch of problems on Nothing shows up in Device Manager or Network Connections his system including DSL issues in advance of setting up a router so I d have internet access w my laptop When I got around to firing up my Sony Vaio and went to Network Connections lo amp behold there was NOTHING in there yet there had been at least - connections that I d dfinitely not deleted There was no Nothing shows up in Device Manager or Network Connections View Available Wireless Networks link either While troubleshooting the issue I went to Device Manager and NOTHING shows Nothing shows up in Device Manager or Network Connections up in there either When I select View resources by Type I get an Error msg stating MMC has detected an Error in a snap-in etc Soon the system started having problems booting but finally would after - attempts then give an Error Msg w these details System Recovered from a serious Error --Error SignatureBCCode e BCP C BCP A D BCP A B CBCP OSVer SP Product Error Report ContentsC DOCUME Michael LOCALS Temp WERd dir Mini - dmpC DOCUME Michael LOCALS Temp WERd dir sysdata xmlThis is very weird in my experience I ve since Googled around and found suggestions like enable PnP was already enabled that it might have to do with Group Policy settings which I surely didn t change or ever even set and things like that Also found some registry edits workarounds and a couple Hotfixes from MS yet don t wish to just experiment with what might work and end up only making the problem worse Saw Hotfix but seems to be more for right after installing SP which I did months ago Arghh OS Name Microsoft Windows XP ProfessionalVersion Service Pack Build OS Manufacturer Microsoft CorporationSystem Manufacturer Sony CorporationSystem Model VGN-FS System Type X -based PCProcessor x Family Model Stepping GenuineIntel MhzBIOS Version Date Phoenix Technologies LTD R J SMBIOS Version Windows Directory C WINDOWSSystem Directory C WINDOWS system Boot Device Device HarddiskVolume Locale United StatesHardware Abstraction Layer Version quot xpsp - quot Total Physical Memory MBAvailable Physical Memory GBTotal Virtual Memory GBAvailable Virtual Memory GBPage File Space GBPage File C pagefile sys I need my computer up and running now as I ve many critical things I need to get done especially after all the down-time spent moving Thanks in advance for suggestions If more info s needed let me know as I m working on this non-stop until rectified and have my brother s PC for net access to check back Thanks

A:Nothing shows up in Device Manager or Network Connections

0x0000008E: KERNEL_MODE_EXCEPTION_NOT_HANDLEDA kernel mode program generated an exception which the error handler didn?t catch. These are nearly always hardware compatibility issues (which sometimes means a driver issue or a need for a BIOS upgrade). The problem with this info...is that a "driver issue" can be many things, as many applications...hardware...and XP itself...all employ drivers.So does malware.I suggest doing a search of your system for any .dmp files and then following the procedures outlined at Help Diagnosing BSODs And Crashes (BC) - http://www.bleepingcomputer.com/forums/t/176011/how-to-receive-help-diagnosing-blue-screens-and-windows-crashes/ Any other known system anomalies?Louis

http://www.bleepingcomputer.com/forums/t/257793/nothing-shows-up-in-device-manager-or-network-connections/
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I have a Dell XPS machine at our office in which something went haywire with the HDD so I installed a brand new HDD and did a fresh install of Windows After everything completed and all updates were Manager error Network in Controller Device installed I still had devices with yellow triangles listed Network Controller error in Device Manager under Unknown Devices in Device Manager I went to the Dell website and put in the machine's service code and found several drivers that I installed which fixed of the Unknown Devices However one still remains called Network Controller This Network Controller error in Device Manager particular machine had its ethernet port on the motherboard wiped out during a lightning storm early last year which affected a number of devices in the office anything from PC's to printers even to the HVAC systems I discovered the dead ethernet port on the Network Controller error in Device Manager machine so I ordered and installed an Intel EXPI STBLK gigabit PCI-e discreet network adapter Everything seems to be working fine on the machine other than quot Network Controller quot being listed as an unknown device in Device Manager In Network and Sharing Center the only items listed as adapters are the Bluetooth connection and the Intel discreet network adapter Those items are also listed in Device Manager under Network Adapters as all functioning properly I have looked in the device property details for the quot Network Controller quot and cannot find any information in any of the entries about what manufacturer or model the device is so I really don't know where to look for a driver Any ideas

A:Network Controller error in Device Manager

And in case this helps, I tried "wmic baseboard" at a command prompt - the board manuf. is of course Dell, product 0KWVT8, serial CN7220036E019Z.

http://www.sevenforums.com/network-sharing/363664-network-controller-error-device-manager.html
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Terrible way to start the weekend with a mobo failure Long story short desktop adapter Solved: No in network device manager failed Suspecting a motherboard failure i swapped out the hard drives to desktop The nd box has it s own cpu mobo I reformatted my OS partition on the HD and reinstalled xp pro OS installed and my docs on the drive are still viable my main concern Prior to doing any swap my Solved: No network adapter in device manager nd box was able to connect to my wire gateway and get online and share files within my home network Now with the HD from desktop with a fresh xp pro install I get no network adapters in the device manager I do get a yellow next to quot other pci bridge device quot quot pci memory controller quot quot sm bus controller quot and a multimedia audio controller after some browsing on these forums I tried the following i tried deleting the entries from the device manager and rebooting No luck they still show up I also tried some command prompt commands with netsock to reset the tcp ip no luck I tried changing the PnP settings to automatic using services msc no luck I tried enabling the PnP option in the BIOS no luck any ideas nbsp

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I am working on a showing adapter Manager Device in not Network friends computer here The motherboard needed replacing and I installed the new motherboard I also installed Network adapter not showing in Device Manager all of the drivers to it and the device manager does not have the Network Adapter dropdown added Instead I have an unknown with a yellow I have tried to manually get it in for a few hours then went out and bought a Network adapter not showing in Device Manager Dynex E- network adapter I installed that network adapter and threw the drivers on the PC and still no network adapter in the device manager Here are the list of things I have tried - resetting cmos - enabling onboard LAN in bios - Even scanned for viruses - tried manually going into device manager and adding that brand card in there - moving to a new PCI Slot - checking running services - running a system file check ie SFC exe much much more Please help me out with this issue I am ripping my hair out over this There has to be something hiding it or blocking it nbsp

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i cannnot see my network adapters in device manager..what may the possible reason? becoz of this i unable to install the drivers..when i am trying to install the network drivers it is showing NO NETWORK ADAPTERS FOUND..!!
 

A:No NETWORK ADAPTERS FOUND IN DEVICE MANAGER??

mine is onboard lancard.
 

https://forums.techguy.org/threads/no-network-adapters-found-in-device-manager.826144/
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One of our Surface Pros with Win 10 locked up at the "Surface" boot screen and -- after a forced restart -- had lost all networking functionality. Normally, I'd head to the Device Manager, delete the corrupted drivers and restart, however, the Network category seems to have been wiped out entirely.

Not sure how to restore connectivity, now...
 

https://forums.techguy.org/threads/network-category-missing-from-device-manager.1164884/
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Hi And thank you for any help in advance I have an old laptop I mainly use for photoshop ebay selling my homemade items sorry irrelevant Anyway as of yesterday not But.. Network Adaptors Device Manager.. Vista in I have no way of it connecting to the internet wont connect via wireless so just figured I would use a cable and yet it still wont connect Tells me im not connected You are currently not connected to any network It don't even give me any networks to connect too Diagnose and repair says - Windows has confirmed that this computer is currently experiencing a network connectivity problem no sh Sherlock lol Manage network connections shows nothing and so Vista Network Adaptors not in Device Manager.. But.. on So I go to device manager as many posts ive read told me to and see I have no option of network adaptor Vista Network Adaptors not in Device Manager.. But.. there But I have at the bottom a new one called unknown with a long list of items with yellow explanation marks as follows Atheros AR EG Wireless Network adaptor Bluetooth Device personal Area Network Bluetooth Device RFCOMM Protocol TDI this one has a question mark instead Then I have x isatap C D - - -BAA -F BD BBC A Then x isatap int core-engineering de Then Microsoft ISATAP Adaptor Microsoft ISATAP Adaptor Microsoft ISATAP Adaptor Microsoft ISATAP Adaptor Microsoft ISATAP Adaptor Microsoft ISATAP Adaptor Realtek RTL Vista Network Adaptors not in Device Manager.. But.. E Family PCI-E Fast Ethernet NIC NDIS Teredo Tunneling Pseudo-Interface Teredo Tunneling Pseudo-Interface Teredo Tunneling Pseudo-Interface WAN Miniport IP WAN Miniport IPv WAN Miniport Network Monitor WAN Miniport PPPOE WAN Miniport PPTP I don't know what to tell you about my system I am rather pc stupid but ill try Vista home basic Dell Vostro A intel core duo CPU Gb -Bit OS Not sure what else you need to know or where ill find it Please help me in very simple terms or am I doomed Now remember I cannot connect to the internet but do have another pc im using currently if that helps Tried a system restore as far back as it allows in safe mode too and it fails to complete all the time Really hoping to avoid a factory restore if possible as I will lose much work for my home business and cannot currently find my photoshop disc Thank in advance Please help

A:Vista Network Adaptors not in Device Manager.. But..

Maybe take your laptop to a public library, Starbucks coffee shop, and try to connect there. If you can connect to the Internet try downloading, installing, and running a free driver program such as "Driver Booster" or something similar. See if you can update all those likely outdated drivers with yellow exclamation marks. See if it helps?

Vista 32

http://www.vistax64.com/drivers/302997-vista-network-adaptors-not-device-manager-but.html
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Hi Im having a huge problem that it seems it cant be fixed i tryed it all and here i am i hope u guys can help me I Network Manager on adapter not showing Device recently send this pc to change the graphic card cuz the last one got destroyed when they bring my pc everything seems fine but the internet is not working i check the device manager the Network Adapter is missing and nothing seems to work i downloaded a TON of drivers i tryed to install them but NOTHING is working Motherboard Fujitsu d -a Graphic card Amd radeon hd if u need any more info pls ask I tryd to manually download them with Have Disc option selecting the file and it installs the Driver but it gives me a Error i know that u need to Uninstall it then Reboot the pc and after the reebot go press Scan for Hardware changes but even that Doesn't work Any help is really appreciated thanks a lot

A:Network adapter not showing on Device Manager

Hi Neti,
Is it your Ethernet or Wifi.
And what is it?
There are loads of preloaded drivers in W7.
Go to
Update driver > Browse > Let me pick > UNCHECK show compatible hardware. wait for listing to appear below.
Left hand column is for manufacturer scroll to yours.
Then in the right hand column scroll down to yours
Select.

Roy

http://www.sevenforums.com/drivers/391365-network-adapter-not-showing-device-manager.html
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Hey, guys. This is my first time posting on this website. I really need help. I have a Dell XPS m1210. My friend just reinstalled my Laptop because a virus messed it up and now I cant go online. I tried installing all the drivers from the Dell's website but I still cant view the network adapter under device manager. I saw many posts about this problem on this website but I still can't fix the problem. When i clicked on the device manager, there is no network adapter section. It seems to disappear. I don't know what to do especially since I'm a computer illiterate. Please help you guys and thanks in advance
 

A:Solved: No Network Adapter under Device Manager

This sounds unlikely but I can only suggest that the adapter must be missing in BIOS. Restart and tap Delete or Function 2 key to go into BIOS or Setup menus, seek out the network adapter and enable it. Save the changes and you should see the adapter in Device Manager and the driver at Dell's site. If you key in the Service Tag reference, you'll get the drivers for the precise equipment they installed.

 

https://forums.techguy.org/threads/solved-no-network-adapter-under-device-manager.970550/
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When going through device manager, there is no Network Adapters section. All network cards show up as unknown devices even though I've installed the drivers for them. In Control Panel -> Network Connections, there is no Local Area Connection. I've tried a new network card and that didn't fix anything either.

ipconfig / all gives me:

Windows IP COnfiguration. That's all. Nothing else shows up.

I'm so lost.
 

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Hello Forum,

I have a Inspirion 1150
Broadcom 440x10/100 network controller.

This is my problem:
In Device Manager,
I have 1 installed network controller that is running properly, but I have 1 that has a yellow ? with a !.
This is what it says:

Network Controller, in properties it shows the Manufacturer as "Unknown," and the Driver status says, "The drivers for this device are not installed. (Code 28)"
Location: PCI bus 2, device 2, function 0.

I have tried to un-install controller, it comes back.

What do I do with this "Generic" controller that has no name, I dont know what driver to look for because I dont know what it is.

Please Help...
RICK...
 

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my power flickered off and on really quick and when my pc came back up, the internet would not work. after investigating i found out that the network adapter is missing from the device manager. i have tried to re-download drivers for my network adapter/mobo and this has not solved my problem. i have also set my pc back to a date in the past and it didnt work either. i do not know what else it could be other than my on board network card is faulty. ty.

A:network adapter missing from device manager

It sounds like the power problem tweaked your board a bit.

Have you tried clearing the cmos on the board?

Make sure you write down all the important bios settings before you clear the cmos and put them back to how it was before. If you built your own machine this should be fairly easy for you.

http://www.sevenforums.com/network-sharing/221618-network-adapter-missing-device-manager.html
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My son bought a Compaq SR NX summer of He used the LAN for very short time before downgrading to XP and then used a wireless connection He is now needing the LAN again but the icon is missing manager adapters device missing Network in under Network Connections and there are no network adapters listed in device manager When trying to install new hardware Windows does not detect the card It is not listed after Windows searches either He Network adapters missing in device manager has removed the card rebooted powered down reinserted the card and rebooted - to no avail In the BIOS the the onboard LAN is enabled but not the onboard LAN boot ROM we re getting out of my knowledge here so wasn t sure if that should be enabled or not and too afraid to try He can get a copy of the driver but no way to install it that I know of I m helping him over the phone so the info is a little lacking sorry He s considering buying a new NIC card but realize that won t help if it s a MoBo issue Any suggestions greatly appreciated nbsp

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hello, i could really use some help, a co worker brought me his comuter to reinstall windows xp, because he did not like vista, he also had his own xp discs, i have done everything like normal, have done this a time or two not my first rodeo with reinstalling windows xp, this is however the first time that this network issue has happened, i have installed the device driver cd as well along with the reset tool from dell's website, im getting NOWHERE. please help thanks a MILLION.
 

A:device manager does not recognize network adapter

Did you install the drivers in the recommended (if any) order--usually chipset first?

If it's an integrated adapter look for the driver on the PC (or motherboard) manufacturer's web site. Else look on the NIC's manufacturer's site. For the latter you may have to physically uninstall the NIC, run the setup program, and then physically install the NIC (there should be instructions).

Above assumes there is a device in Device Manager that's missing a driver.
 

https://forums.techguy.org/threads/device-manager-does-not-recognize-network-adapter.1067107/
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i just had to reinstall windows XP home edition on my computer after buying a new hard drive..long story short, i had installed XP Pro just yesterday cuz thats the CD my sister's boyfriend sent up with my hard drive after ordering it, but it was a copy and not a valid disk of windows so nothing would verify. now i'm back where i started with no internet connection and i dont want to do what i had to do yesterday cuz i think thats what messed everything up..under device manager, it's all ?'s and !'s in the one section where i know it's supposed to mean my whole internet connection. any help is appreciated! if you need and more info i will try to elaborate but this story is so oversaid for me that i'm getting tired of retyping it!
 

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i have use windoqw 7 bout 3 month, and now my desktop got a problem..i cant see my network adapter on my devicxe manager,so now i cant access internet.i already install the right driver for my network adAPter,but still my window 7 say that i not install my network adapter driver when i go to network troubleshoot..then i format my desktop n still my desktop cant find my network adaptewr on device manager..why?3 month ago i install my window 7 in that desktop,i quickly can access internet without i need to install any network adapter driver..mayb because window 7 already provide the default network driver on its setup ..but why when i format my pc n install again my window 7,i still got this prob?can anyone help me to solve this prob?

A:network adapter missing on device manager

What driver have you attempted to install? Try this one.

http://www.sevenforums.com/network-sharing/60171-network-adapter-missing-device-manager.html
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Acer Aspire 5315
Windows Vista Home Basic

My girlfriend just got this laptop from her father. It was functioning properly when he had it. Before he handed it over to her, he installed and ran the Windows Anytime Upgrade DVD. He wanted to clear all of his information.

We attempted to connect the laptop to a wireless router, no luck. We also had no luck while connecting the laptop directly to the cable modem. Windows could not find a network.

We tried locating "Network Adapter" in the Device Manager, but it doesn't appear to be listed anywhere.

Any help would be greatly appreciated.

Thanks in advance.

A:Can't locate Network Adapter in Device Manager

Did you try to go to Acer site, download and install network driver?

http://www.bleepingcomputer.com/forums/t/339584/cant-locate-network-adapter-in-device-manager/
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I have a Dell Inspiron laptop running on Windows Vista SP A few days ago I suddenly could not access the internet from that laptop I checked the network working & not Card Device Manager Network connections and found that it Device Manager & Network Card not working could not detect the network although I could still use my other laptop to access the internet Thinking that it s a problem with the network card I decided to check the Device Manager only to find that it was not working I can access the device manager s main page seeing the list of all devices but I cannot do anything there Whenever I select a device and attempt to view its properties the device manager becomes unresponsive It doesn t hang but just refuses to show me any useful information Neither can I perform any action on the devices as well disable etc I have not encountered anything like this before and trawling the net doesnt seem to bring up any examples of people meeting this problem Can anyone Device Manager & Network Card not working here help please Oh by the way I just want to add that I don t reckon it s a malware issue coz all other signs of the laptop are fine like booting up running and CPU activity on task manager Any help much appreciated

A:Device Manager & Network Card not working

Did you try system restore?

http://www.bleepingcomputer.com/forums/t/387591/device-manager-network-card-not-working/
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Hi,
yesterday i got my friend to download windows 7 on my mac via bootcamp.
i got it back today and i tried my wireless at home but didn't work.
so i tried LAN line as well, which didn't work either.

i went through few sites, they all told me to go on device manager and update my drives. The problem is that i can't find either modem or network adapter on my device manger.

could anyone PLZ help me??

A:Network adapter not showing on device manager

Welcome to SF,

What is the make and model of your computer?

Can you pls. post a print screen of your Device Manager, make sure to expand Network Adapters?

http://www.sevenforums.com/network-sharing/195440-network-adapter-not-showing-device-manager.html
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Hi I have the weirdest problem with my desktop Besides pop-ups my computer now doesn t show anything inside the Network Connections or Device Manager folder I highly Network Manager Pop-ups, empty Connections Device and suspect it s a virus spyware causing all Pop-ups, Device Manager and Network Connections empty of this and I m currently running a few spyware removal programs to be sure There s just an overall slowdown in webpage loading using IE because of this problem Here is the HiJack This log Logfile of HijackThis v Scan saved at PM on Platform Windows XP SP WinNT MSIE Internet Explorer v SP Running processes C WINDOWS System smss exe C WINDOWS system winlogon exe C WINDOWS system services exe C WINDOWS system lsass exe C WINDOWS system Ati evxx exe C WINDOWS system svchost exe C WINDOWS System svchost exe C WINDOWS system spoolsv exe C WINDOWS System brss a exe C WINDOWS System CTsvcCDA exe C Program Files ewido security suite ewidoctrl exe C WINDOWS system Ati evxx exe C WINDOWS Explorer EXE C Program Files Alcohol Soft Alcohol StarWind StarWindService exe C WINDOWS System svchost exe C WINDOWS System MsPMSPSv exe C WINDOWS system wscntfy exe C WINDOWS BCMSMMSG exe C Program Files Creative SBAudigy Surround Mixer CTSysVol exe C Program Files Creative SBAudigy DVDAudio CTDVDDet EXE C WINDOWS system CTHELPER EXE C WINDOWS System DSentry exe C Program Files Dell Media Experience PCMService exe C Program Files MUSICMATCH MUSICMATCH Jukebox mm tray exe C WINDOWS System spool drivers w x hpztsb exe C Program Files HP hpcoretech hpcmpmgr exe C WINDOWS System hphmon exe C Program Files Free Surfer fs exe C Program Files Roxio Easy CD Creator DirectCD DirectCD exe C Program Files Common Files Real Update OB realsched exe C Program Files MUSICMATCH MUSICMATCH Jukebox mmtask exe C WINDOWS kdx KHost exe C Program Files Hewlett-Packard Toolbox StatusClient StatusClient exe C Program Files Hewlett-Packard OrderReminder OrderReminder OrderReminder exe C Program Files Hewlett-Packard HP Software Update HPWuSchd exe C Program Files ATI Technologies ATI ACE cli exe C Program Files Java jre bin jusched exe C WINDOWS System HPZipm exe C Program Files iTunes iTunesHelper exe C Program Files QuickTime qttask exe C Program Files D-Tools daemon exe C Program Files Anti-Blaxx Anti-Blaxx exe C Program Files iPod bin iPodService exe C Program Files Hewlett-Packard Toolbox jre bin javaw exe C WINDOWS system wuauclt exe C Program Files Dell Support DSAgnt exe C Program Files ATI Technologies ATI ACE CLI exe C Program Files InterVideo Common Bin WinCinemaMgr exe C Program Files ATI Technologies ATI ACE cli exe C Program Files MSN Messenger msnmsgr exe C Program Files Mozilla Firefox firefox exe C Program Files AIM aim exe C Program Files Internet Explorer iexplore exe C Program Files Microsoft Office Office WINWORD EXE C WINDOWS msagent AgentSvr exe C Documents and Settings Anthony Chuang Desktop Tools HijackThis exe R - HKCU Software Microsoft Internet Explorer Main Default Page URL http www dell me com myway R - HKCU Software Microsoft Internet Explorer Main Start Page http students hsc unt edu N - Netscape user pref quot browser startup homepage quot quot www yahoo com quot C Documents and Settings Anthony Chuang Application Data Mozilla Profiles default tnawuzbn slt prefs js N - Netscape user pref quot browser search defaultengine quot quot engine C A CProgram Files CNetscape CNetscape Csearchplugins CSBWeb src quot C Documents and Settings Anthony Chuang Application Data Mozilla Profiles default tnawuzbn slt prefs js O - Toolbar Yahoo Toolbar - EF BD -C FB- D - F- D F - C Program Files Yahoo Companion Installs cpn ycomp dll O - Toolbar REALBAR - E BD F- B D- E-C FF-FD B A D - C PROGRA COMMON Real Toolbar realbar dll O - Toolbar SnagIt - FF E -ABDE- EB-B E-D AAB CABE - C Program Files TechSmith SnagIt SnagItIEAddin dll O - Toolbar amp Google - C B - - d - B - A CD F - c program files google googletoolbar dll O - HKLM Run BCMSMMSG BCMSMMSG exe O... Read more

https://forums.techguy.org/threads/pop-ups-device-manager-and-network-connections-empty.419077/
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Hello,My network adapter suddenly stopped working...Yesterday everything was OK, today I booted my laptop with ethernet cable p?ugged in, but I couldn't acces the Internet.I haven't installed any updates.LED lights near ethernet port blinks (white continous light, amber blinking).I've checked Device Manager - my network adapter disapeared. No hidden device (bessie those Microsoft study), no exclamation marks.I was using ethernet cable because my wifi card is probably damaged (I couldn't get the WiFi to work - orange light on F12 and no wifi adapter in Device manager).Pinging localhost gives some results.Also while booted into Linux the network is not working - no device in lspci or ifconfig...

A:No network adapter in device manager - ethernet LED blinks

Hallo Derics, This sound really strange. Try go to start and press on search on files and programs. Search for Recovery manager. If you have that program on the computer there should be a tab with reinstall Drivers and softwares or Software and Programs. Please find your LAN + Wifi driver there and check if that help by installing this drivers again. Thanks please let me know if you have any problems.




Best regardsZincasI am an HP notebook technician.Please click ?Accept as Solution ? on the post that solves your issue to help others find the solution.Click the Thumbs Up on the left to say ?Thanks? for helping!

http://h30434.www3.hp.com/t5/Notebook-Wireless-and-Networking/No-network-adapter-in-device-manager-ethernet-LED-blinks/td-p/5615565
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Hi everyone I have an emachines em I installed win as a clean install onto a new hard drive It's al sweet except the sound and network adapters have not installed In fact it seems that win is declaring they never existed in the first place I have retrieved the latest drivers win spits them out stating that the devices are not present I have tried the older versions using compatibility mode I have tried install legacy hardware I have tried to flush them out through command prompt Nothing The sound 'card' which I believe to be onboard is seen by device manager but refuses to have anything to do with drivers The LAN I also believe is part of the motherboard but it just won't show at all For the love of all that is holy please help me out if you from netbook missing connection manager network device can or I fear this netbook will be going out the window at a rate of knots Thanking you in advance

A:netbook network connection missing from device manager

Hi Os Osment Welcome to the forums did you get the drivers from here eMachines Support - Downloads & Support Documents - Netbook / Netbook / 350 you may have to use the originallly installed drivers in compatibility mode to get the netbook to recognise these drivers correctly

http://www.sevenforums.com/network-sharing/194611-netbook-network-connection-missing-device-manager.html
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Hi everyone I am new to your site and need your help I have a Dell Inspiron laptop using XP with service pack update I just formated my hard drive and re-installed everything except my personal Manager Device Connections in and Wireless LAN hidden Network stuff Now have installed Norton all Office Acitve X and Adobe All drivers have been updated through Dell although I had Wireless LAN hidden in Device Manager and Network Connections to manually install because past one year now Pretty sure their ok WLAN Miniport is Dell and only appears in Device Manager when quot Show Hidden Devices quot and does not show in quot Network Connections quot Wireless LAN hidden in Device Manager and Network Connections or in task pane Lan is Broadcom x Integrated Controller this seems fine I have searched everywhere for an answer as to why this is hidden I have tried everything including disabling Norton Symantec on this device In the device manager when I show details for device it says it s working fine made by Microsoft and location unknown I just tried something else Network Diagnostics for XP as follows HTTP HTTPS FTP connectivity info HTTP Successfully connected to www microsoft com info HTTPS Successfully connected to www microsoft com warn FTP Passive Error connecting to ftp microsoft com The operation timed out warn FTP Active Error connecting to ftp microsoft com The operation timed out error Could not make an FTP connection I have spent soooooo many hours trying to fix this damn thing I think it is a software conflict but not sure Would really appreciate some help on this Thanks Crazy Canuc

A:Wireless LAN hidden in Device Manager and Network Connections

This link explains what hidden devices might be, http://oreilly.com/pub/h/3105Louis

http://www.bleepingcomputer.com/forums/t/174931/wireless-lan-hidden-in-device-manager-and-network-connections/
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SATELLITE A135-S4527

I am having problems getting the internet. I see all these adapter devives and I can not uninstalled them. I think that an virus or shywares are cause the problem. How can I fix this problem. I add an attachment to this thread, Thanks
 

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I have a Sony Vaio VGNFW D that runs with Windows Vista Ever since I got this computer about yrs ago I have had problems with it suddenly disconnecting from the internet When this happens it could never detect any wireless networks and I would have to restart the computer to temporarily solve the problem It usually happened after the computer was in hibernation Yesterday this Device Wireless Missing Manager Adapter Network Is From happened again only this time restarting the computer did not solve the problem When I could not connect to a network I clicked on quot Diagnose why Windows cannot find any additional networks quot and it said quot Install wireless networking hardware and verify that the correct drivers are loaded quot I went onto the Sony website to download the Intel Wifi link AGN wireless LAN Driver and updates The download Wireless Network Adapter Is Missing From Device Manager was not successful and I received a message indicating that the latest updates of this driver were already installed in my computer I spoke with different representatives at Sony and they were no help They only directed me to links that had steps to finding out what my problem was which I followed with no success Most of the steps included enabling the adapter in the device manager uninstalling and reinstalling the driver etc I could not do any of these things because the driver Wireless Network Adapter Is Missing From Device Manager does not appear in the device manager at all I am hoping that there is someone that has heard of this happening before so that I can get a solution to this problem It is not convenient to have an ethernet cable running through my entire house Thank you nbsp

A:Wireless Network Adapter Is Missing From Device Manager

The wireless adapter does not appear under Network Adapters in Device Manager and there are no warnings or errors anywhere in Device Manager, right?

Check in you BIOS (Setup) to see if it somehow got disabled there.

If you can access the adapter through a cover on the bottom of the laptop remove and carefully and firmly reinsert the card three or four times (this will usually wipe any possible corrosion off the contacts).
 

https://forums.techguy.org/threads/wireless-network-adapter-is-missing-from-device-manager.1013799/
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Hi
I am facing a problem in all windows 8 machines that the network getting warning symbol in device manager after user locked for some time and when i scan for new hardware at the time it is getting running properly... daily i am facing the issue in user machines
is there any solution for this....

https://social.technet.microsoft.com/Forums/en-US/7dc60271-7a95-4564-a293-508d2cf6cf93/network-adapater-got-warning-symbol-in-device-manager?forum=w8itpronetworking
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I have a Dell Inspiron M731R laptop upgraded from Windows 8.1 to Windows 10 Home 64-Bit that suddenly quit connecting to the home network. Was using wireless, so switched to an Ethernet cable, but still no luck. I just discovered that ALL of the network-related devices are now listed under an "Unknown" tab in the Device Manager. A check of properties of each item in that folder says they are all working properly, but that obviously isn't the case. I tried uninstalling each of the 4 items, but when they are recognized again they still show up under the Unknown tab. Any suggestions would be welcome.

http://www.tenforums.com/drivers-hardware/46985-network-devices-listed-under-unknown-device-manager.html
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I recently purchased a computer from a private seller. The computer wont connect to the internet because there is no network adapter driver. I have tried finding it in Device Manager and the icon is not there. what do I do? I don't know a lot about computers but I will try to give as much information as needed.

A:Missing Network adapter icon in device manager

If the driver isn't installed, it would show up under "Other devices". If it doesn't show up there, then there are two possibilities:

1) If it's an add-on adapter (not built into the motherboard) it could be poorly connected, or the slot could be bad.
2) The adapter is bad.

http://www.sevenforums.com/network-sharing/395638-missing-network-adapter-icon-device-manager.html
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I use combofix regularly in removing malware. lately it seems that after running combofix, the network adapters in the device manager give the dreaded exclamation point. can't uninstall the drivers as they say they are required to boot up computer. can't install new drivers either. when i check out the device properties, it tells me the registry files are corrupt for the driver... Have tried the system restore method and manually implanting registry entries from the system volume info folder to no avail.

Thoughts?

A:combofix nuking network adapters in device manager

This quote from one of the leading experts in the security field might shed some light on this issueCombofix by sUBs was never intended to be used in the way that that software such as SuperAntispyware or Malwarebytes Antimalware is done. There are several excellent reasons for this Disclaimer shown when you start the program:Some that I have observed:? About 1 in 100 times the computer will not longer be able to boot after running Combofix. This requires experienced hands to restore the system to bootability.? There are several malware infections that "target" Combofix. Experienced Helpers are aware of these infections, and take steps to remove them prior to the use of Combofix. If you do not, various things can happen depending on the infection -- from Combofix being unable to run, to the deletion of the folder C:\Windows\System32, requiring a clean install to repair.? Combofix makes some rather significant changes to the internals of XP and Vista in order to work. It has to be removed with special instructions to fully and safely revert these changes. Experienced Helpers are aware of how to accomplish the uninstallation of Combofix.? The real power of Combofix comes not as a general purposed malware remover. It is rather modest in that capacity. Combofix is powerful because it provides to the experienced Helper a convenient and powerful front-end to Scripts. It is because of its scripting strengths, and its unique reporting capabilities, that you see Combofix often recommended. But not because of its abilities as a general malware scanner.? Many malware removal experts will not respond to a request for help if they see that Combofix was run by the end-user without supervision. You might find after running Combofix that your system problems are worse, and nobody is willing to help you.There are several general purpose anti-malware utilities where the Author(s) intended the application for general use by end-users without Supervision. Combofix is not one of them, and you would be advised to honor that position taken by its Author.Best regards,Bill Castner--============MS-MVP 2004 - -2008, ASAP Memberhttp://www.dslreports.com/forum/r20950947-

http://www.bleepingcomputer.com/forums/t/202578/combofix-nuking-network-adapters-in-device-manager/
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Hi. I am having a major issue with my Acer Z1801 all-in-one desktop. All of a sudden wireless connectivity dropped out, and wireless adapter has disappeared entirely from the device manager. Network troubleshooting doesn't give me an option for wireless connection, so no selection to enable it. WLAN card is a Raling RT3090 according to the label on the computer. There doesn't appear to be an easy way to open the casing to reset the card. I've reset recommended BIOS to no effect. I've reinstalled drivers to no effect. Running Windows 7 Home Premium. Anyone have any ideas or suggestions?
 

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Well being a beginner I m not sure if this is really the right place to ask about this but I do think apparently No and errors manager device network, no sound, that this is a vista problem somehow Anyway No sound, apparently no network, and device manager errors onto my predicament I have quite a newish PC I think I ve had it for about months or so now and it s been fine until now Well until yesterday to be exact You ll have to pardon my lack of knowledge now in my explanation of my problem but I m not the most techy girl in the world Firstly the network icon in the corner of the screen beside the clock which usually shows a little blue ball in between the two screens suddenly changed to a red cross for no apparent reason my internet s working fine though and this PC isn t actually connected to a wireless network although i do have one for my laptop My next problem and this one sounds rather odd I m not even sure if they re related my media players windows and itunes will not play any kind of media they wont even play a CD in fact I now also have no sound at all My next problem and I assume this is connected in some way last night after I tried searching the internet to find a way to fix these odd and quite random problems I had the blue screen of death I restarted the PC and it performed a disk check and it seemed fine but I still have the other problems I ve also noticed that when I go into my device manager there are apparently errors on quot Compact Flash quot quot USB Storage Device quot although nothing is actually plugged in and there was an error on something called quot Microsoft WPD Filesystem volume driver quot but it s disappeared entirely now It said something about a code error I ve tried to update the drivers on each of these but they re apparently up to date It s quite frustrating because I don t actually know what s wrong I ve been searching all over the internet for a solution and whilst I ve found people with similar problems no one seems to have known how to fix it Thank you in advance to anyone who can help me solve this I know they don t seem like very severe problems but I do worry that these issues could lead to something bigger I ve had many PCs die on me after what appeared to be only trivial problems and I don t want it to happen again nbsp

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after installing software for a logitech webcam, i noticed that the little network activity icon (the two computer screens) was no longer displayed in my taskbar. i uninstalled the software (it wouldnt work anyway, which is strange) to no avail. i then went to network connections in the control panel, and thats when i discovered that there were none. normally, there's three: 1394, wireless and network connections. i then went to the device manager to investigate further, and nothing shows up there either. a virus scan showed no problems. what the heck happened?!

also, i forgot to add that im still able to use the internet via the wireless connection.
 

https://forums.techguy.org/threads/items-missing-from-device-manager-and-network-connnections.300394/
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hi all
i connect my laptop to internet everything is fine but after an hour or more i loose the connection then i check the device manager and find out that the wireless network adapter has completely disappeared from the window. i can't get it back right away.
Q: how can u explain that?
Q: haw can i get it back cause i went on "action" then searched for the changes then nothing teh system doesn't detects any new connected device.
any 1 with an answer so how to deal with this prob cause it's occurring very frequently these last couple o'days.
tnx

A:wireless network adapter disappears from device manager

Hey hubi , I'd suggest you to go to "Device manager" > click on "Network Adapters >Action>Add legacy hardware.
OR
Download "SlimDriver" that will check and automatically download the removed driver, let me know ...

http://www.pchelpforum.com/windows-vista/119897-wireless-network-adapter-disappears-device-manager.html
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Running Windows 7 64 bit
 
As the title says, my device manager and network connections folder are empty. In addition, whenever I try to access a connection's properties, I get this: "Windows has encountered an error saving the wireless profile. Specific error: The data is invalid."
 
I noticed these issues while trying to fix something else. Recently, my internet connection has randomly been unable to connect to/had awful ping. When running a troubleshooter, I am told: "Wireless Network Connection doesn't have a valid ip configuration." The first time I troubleshooted, the problem was solved automatically, but this does not happen anymore.

A:Device Manager & Network Connections Folder Empty

If this happened recently try doing a System Restore.  Use a restore point dated prior to this problem.
 
If this doesn't resolve this, please run the sfc /scannow.
 
 
Please run System File Checker
 
The sfc /scannow command scans all protected system files and replaces corrupted and incorrect versions with correct Microsoft versions.
 
Click on the Start orb and then type cmd in the Search programs and files box.
 
In the pane above the search box Programs will appear with cmd below it, right click on cmd and select Run as administrator.
 
If you are prompted for an administrator password or for a confirmation, enter the password, or click Allow.
 
This will open the Elevated Command Prompt, it will look similar to the image below.
 

 
Copy and paste sfc /scannow in the command prompt, then press Enter to start the scan.  
 
If the scan finds no integrity  problems the scan will stop.  Type in exit, then press Enter to stop the scan.
 
When the scan is finished and if intergrity issues are found (corrupt files that couldn't be repaired), please do the following.
 
Click on the Start orb then type cmd in the Search box. 
 
CMD will appear above the search box, right click on it and select Run as administrator.
 
When the Elevated Command Prompt opens copy and paste the command below, then press Enter.
 
findstr /c:"[SR]" %windir%\logs\cbs\cbs.log >"%userprofile%\Desktop\sfcdetails.txt"
 
This will place a new icon on the desktop titled sfcdetails.  Double click on this icon to open 
the CBS log, copy and paste the log in your topic.

http://www.bleepingcomputer.com/forums/t/615515/device-manager-network-connections-folder-empty/
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I an trying to reinstall my internet connection. I install drivers from the install cd, but they do not show up in device manager. They do show in separate folders via windows explorer. I have windows xp.

Tom
 

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Just reformatted my alienware laptop because I haven't used it in months. Now I don't even see "Network Adapter" listed under device manager so when trying to install the driver i don't think it had any effect. Suggestions? Running m15x windows 7 home premium 64 bit.
 

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My Ethernet is not showing up in device manager or Network Connections. I've checked the bios and it is enabled. I've also tried to install the drivers, but at the end of the install this error message pops up " the Realtek Network Controller was not found. If Deep sleep mode is enabled please plug the cable"

The Mobo is a ASUS P7h55-m if that helps. Also It Is Windows 7 64 bit
 

A:Ethernet not Showing up in device manager or Network connections

http://support.asus.com/download/download.aspx?modelname=P7H55-M&SLanguage=en-us

try the download manger to auto detect your board , several bios updates there also worth a read through one for LAN
 

https://forums.techguy.org/threads/ethernet-not-showing-up-in-device-manager-or-network-connections.978743/
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I recently reformatted my primary HD and have come back to realize than my PC is not longer able to detect my Ethernet cable.
I've tried to sort this problem out from device manager but network adapter no longer shows up.

Any suggestions?
 

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windows Tech Support Guy System Info Utility version OS Version Microsoft Windows Home Premium bit Processor Pentium R Dual-Core CPU T GHz Intel need manager in device sign Network help everything under had yellow fixed some Family Model Stepping Processor Count RAM Mb Graphics Card Mobile Intel R Series Express Chipset Family Mb Hard Drives C Total - MB Free - MB D Total - MB Free - MB E Total - MB Free - MB Motherboard Hewlett-Packard Antivirus Norton Internet Security Disabled wanted to add here are the ones in the device manager with the yellow signs all under Network Adaptors Microsoft to adaptor Microsoft ISATAP adaptor Microsoft ISATAP adaptor Microsoft ISATAP adaptor Teredo Tunneling everything under Network in device manager had yellow sign fixed some need help Pseudo-interface Wan Miniport IKEv Wan Miniport ip Wan Miniport ipv Wan Miniport L TP Wan Miniport Network Monitor Wan Miniport PPPOE Wan Miniport PPTP Wan Miniport SSTP THOSE ARRE THE ONES couldn t get on internet looked in device manager and all yellow signs on everything under network all the WLANs to adapter has adapter and a tunneling one etc I went to hp site and loaded the lan driver and wireless drivers and got the wired and wireless working for internet all the others I cannot get the yellow sign to go away tried the register for the upper and lower filters didn t have them all are the error cannot load the drivers it says the drivers are there but cant load them Ran the microsoft fix it program and it found everyone of the problems with the yellow signs but at the end of it it didn t fix any of them also windows updates are not working cleaned all temps cookies history ran malware bytes cleaned everything it found have avg antivirus right now doing a sfc scannow cause don t no what else to do are the drivers for that other stuff under something other then network for drivers I mean at hp cuase it gives the wireless and wired drivers under network but not reayy anything else It is HP G - WM NOTE BOOK Can anyone help me out here nbsp

A:everything under Network in device manager had yellow sign fixed some need help

https://forums.techguy.org/threads/everything-under-network-in-device-manager-had-yellow-sign-fixed-some-need-help.1062323/
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After removal of Norton 360, Device Manager and Network Settings are blank. I Installed Hotfix KB953979-x86-ENU in safe mode as per MS instructions but it failed to work. What now?
Tech Support Guy System Info Utility version 1.0.0.2
OS Version: Microsoft Windows XP Professional, Service Pack 3, 32 bit
Processor: Intel(R) Core(TM)2 CPU 4400 @ 2.00GHz, x86 Family 6 Model 15 Stepping 2
Processor Count: 2
RAM: 3325 Mb
Graphics Card: NVIDIA GeForce 9400 GT, 512 Mb
Hard Drives: C: Total - 476929 MB, Free - 142825 MB; D: Total - 476937 MB, Free - 161623 MB;
Motherboard: Intel Corporation, DG965RY
Antivirus: Microsoft Security Essentials, Updated: Yes, On-Demand Scanner: Disabled
 

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Hi I own a Acer Aspire S - ultrabook I accidentally installed the wrong drivers yesterday while updating the device drivers as I ran into internet trouble and diagnostics said there seems to be a problem and Device Not shown Network in Manager Detected Adapter Not with either the drivers or hardware Ever since the system is unable to detect my network adapter It should be an Atheros Network Adapter Not Detected and Not shown in Device Manager ar bwb adapter When I boot the system there was a big red X and no connection so I ran diagnostics and it said I didn't have the drivers the incorrect drivers installed over the old one In Device manager unfortunately neither the old nor new wrong drivers are displayed so I tried to uninstall the Atheros installation program to remove the wrong drivers That ran into trouble as the wrong drivers could not be uninstalled because it was unable to locate the network card for the wrong drivers So I downloaded the correct driver from the Acer website and ran setup Setup could not be completed because it says my network adapter is unplugged Followed a few different links on this site including the IP reset in this post http www sevenforums com network-s but-s-not html Also disabled uninstalled and removed Bonjour With IPconfig as I'm using a USB wireless adapter temporarily it shows Wireless LAN adapter Wireless Network Connection Media State Media disconnected Connection-specific DNS Suffix Description Microsoft Virtual WiFi Miniport Adapter DHCP Enabled Yes Autoconfiguration Enabled Yes With the USB Adapter unplugged and no wireless connection IPConfig all Does not show any headings with the word Wireless nor LAN I installed HWVendorDetect from Acer and running that it detected a network adapter from Atheros However the adapter is not shown in Device Manager and there are no unknown other devices and no yellow question marks Is there anything else I can try please

A:Network Adapter Not Detected and Not shown in Device Manager

Hello and welcome HK mate it took some finding as I didn't know if ultrabooks were not notebooks

Anyway here are the drivers for the WLAN I would try the latest one.
Acer | Driver Download

http://www.sevenforums.com/hardware-devices/345210-network-adapter-not-detected-not-shown-device-manager.html
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Hey all Today I noticed that my system properties wasn't displaying my CPU doesn't say anything else other than GB Ram and Physical Address Extension And I definitely remember seeing my CPU there a week or ago In between that time all I did not plz not properties and CPU. system help displaying working msinfo32 was install a few video games such msinfo32 not working and system properties not displaying CPU. plz help as Turok Mass Effect and programs such as itunes quicktime tunebite etc Never messed around with Registry Files So I started looking into it I noticed that my CPU information shows up everywhere including msinfo32 not working and system properties not displaying CPU. plz help Device Manager in all of the Registries So I updated my bios cleaned out my registry checked disc for corrupted system files still nothing So then I tried running msinfo msinfo32 not working and system properties not displaying CPU. plz help in Run nothing popped up no errors nothing The exe is there but it just doesn't run for some odd reason My computer is running fine no BSOD no errors nothing freezes or crashes but it's just been bothering me how it just disappeared without a sign Please help Comp Spec Asus P K-Pro Bios Vers Intel Core duo e GHz Windows XP Pro SP Corsair XMS GB x RAM BFG GT mb graphics card Thanks

A:msinfo32 not working and system properties not displaying CPU. plz help

Update:

So I noticed that Help and Support Center does not work, and I've followed a few instructions on another thread to try getting it to start but no luck.

But when I go into safemode, Help and Support + msinfo32 (System Information) works, and my CPU info in system properties are displaying correctly.

I enabled and disabled all the services in msconfig, still no luck.

I scanned for viruses/spyware and it's clean.

Please help!

http://www.techsupportforum.com/forums/f10/msinfo32-not-working-and-system-properties-not-displaying-cpu-plz-help-301738.html
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I am running on Microsoft Xp Pro and those darned folder properties will no display when i right click on a folder and select properties I can click on individual or multiple files and get their properties but not the properties of folders Although i have seen this Sort All Remedies Have Folder of Displaying, Properties Not Tried or similar posts on this problem I have tried their methods of fixing the problem but the problem persists Methods tried include try control panel then folder options and click on restore defaults open Folder Properties Not Displaying, Have Tried All Sort of Remedies the services panel in Administrative Tools Can you open the properties page for remote procedure call You Folder Properties Not Displaying, Have Tried All Sort of Remedies might have the rpcss service disabled If you can t get the properties page for that Run Regedit and navigate to the key HKEY LOCAL MACHINE SYSTEM ControlSet Services RpcSs Look in the right hand pane for Start Is it a data value of Restart the computer Go to Start gt Run gt msconfig gt startup tab and uncheck everything that seems unimportant If that fixes your issue start each one back up one at a time to find the culprit Any and all help that does not include the above suggestions would be greatly appreciated Confused nbsp

A:Folder Properties Not Displaying, Have Tried All Sort of Remedies

I have seen one tweak utility that claims to be able to disable folder properties, but nowhere can I find a policy edit to do so, and I have the most extensive list of them I know to be available.

If you have a web server running and Norton Internet Security, you might want to take a look at this thread, or at least know that this is a problem others have run into and only one seemed to find a solution.

http://groups.google.com/groups?hl=en&lr=&ie=UTF-8&oe=utf-8&newwindow=1&th=280a3ebb15ef2ff5&rnum=24
 

https://forums.techguy.org/threads/folder-properties-not-displaying-have-tried-all-sort-of-remedies.156768/
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Hi,

I'm running Windows 7 and uninstalled the driver for my wireless network adapter (Atheros AR9285) because it wasn't working properly. Now, the adapter won't work AT ALL. I updated the driver via ethernet, and Device Manager says that the adapter is working fine, however Windows is acting like I don't even have a wireless adapter. What's do I do?!
 

A:Device manager says that wireless network adapter is fine and windows won't use it

How did you update the driver? Did you get it from the manufacturer? Other sources should not be trusted.
 

https://forums.techguy.org/threads/device-manager-says-that-wireless-network-adapter-is-fine-and-windows-wont-use-it.984290/
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Hello everyone I manager in device Wireless Adapter Intel not showing Network have a LENOVO Z - and i recently installed a WINDOWS on it I am unable to host hotspot on my laptop ever since This is because in the device manager list under network adapters heading i am only getting these two names Quallcom Atheros QCA x wireless network adapter and Realtek PCIe GBE Family controller However there is no Intel wireless virtual network adapter This is happening even after i have installed all the relevant drivers on my laptop for windows from lenovo website Intel Wireless Network Adapter not showing in device manager I have installed the intel PRO wireless toolkit and run tests on it In the hardware test it failed and Intel Wireless Network Adapter not showing in device manager says quot wireless hardware not bound to transport driver quot PLEASE help me The ethernet works fine and i can take hotspots from people But i cant create my own I am attaching relelvant pics here PS I have updated my drivers from the lenovo website often and from the intel website as well nbsp

https://forums.techguy.org/threads/intel-wireless-network-adapter-not-showing-in-device-manager.1157135/
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Hello folks In Windows Home Premium bit we encounter this problem on a machine after trying to uninstall a norton product manually The norton software led to serious problems of randomly emerging BSODs As system uninstall did not work we researched a tutorial on how to manually uninstall the soft It can be found here Enterprise Support - Symantec Corp - How to manually uninstall the Symantec Endpoint Protection client from Windows Vista Windows and Windows R -bit Everything worked smoothly until the last three steps of the routine failed - We can not uninstall delete the wireless network adapters as Unable uninstall manager. to adapters network from device wireless described After clicking quot uninstall quot there is the window that asks for confirmation to uninstall but after clicking quot yes quot the device manager window simply refreshes - and the device remains unchanged Disabling the affected devices does not help either since we get a quot limited connectivity Unable to uninstall wireless network adapters from device manager. quot error when trying to connect to our router Any help would be highly appreciated Thanks so much Jordan

A:Unable to uninstall wireless network adapters from device manager.

Wow, Norton is such a mess. I can never recommend anyone use their crappy software.

Try manually uninstalling the driver with the following steps:
Click the Start Orb, and in the search type "view net connections" and hit enter.
Find the wireless adapter you need to remove and right click it and click Properties.
Click the Driver tab.
Click the Uninstall button

Let me know if that works.

http://www.sevenforums.com/network-sharing/235643-unable-uninstall-wireless-network-adapters-device-manager.html
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I would appreciate any help re-connecting to my network printer(HP L7650). The other 2 pc's on my Windows peer-peer network are able to connect to this printer.
HP tech support tried to fix this, but said my pc's Device Manager has disappeared. From "My Computer" the "My Network" does not display the other 2 pc's or the printer, but my desktop shortcut does allow me to connect to the other 2 pc's.
Any ideas?? Thank you for your suggestions. nldmartin
 

A:Solved: Cannot connect to my network printer;Device Manager not working.

The poster communicated this message regarding this thread:

21 Jan'09: I contacted Microsoft to get paid/professional help. They solved the printer access problem.They need me to get a Win XP install disc w/Service Pack 2 to solve the absent "Device Manager" problem (my WinXP install disc has Service Pak 1).

So, I'll go ahead and mark it solved.
 

https://forums.techguy.org/threads/solved-cannot-connect-to-my-network-printer-device-manager-not-working.789022/
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click to look for internet connection and there is a X and I click troubleshoot and this comes up: windows did not detect a properly installed network adapter driver. It is a Toshiba Satelite C655D-S5130. have searched for the driver and cant find it on the toshiba support website

A:[SOLVED] Clean install, No network adapter in device manager

If you open the Device Manager (which can be found by right clicking on My Computer and clicking Manage then selecting Devices) Does the Network card appear in there?

http://www.techsupportforum.com/forums/f217/solved-clean-install-no-network-adapter-in-device-manager-606768.html
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yesterday i booted up my computer and when i logged in it would totally freeze halfway done loading all my startup programs. I finally got it logged in by logging in with the wifi switch off. but when i got on all my network adapters werent there i checked the device manager i had a bunch of new adapters but windows said it couldn't load any of them, i managed to get my wi fi and ethernet back by rolling back the drivers but my hamachi network adapter and a bunch of other ones still wont load. Any ideas?

A:Random Network Adapters Appearing in device manager (Windows 7 x64)

Delete them all one by one and reboot the computer upon reboot the drivers for the devices will be automatically installed again.

http://www.sevenforums.com/drivers/187183-random-network-adapters-appearing-device-manager-windows-7-x64.html
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Windows Professional Bit Thing is my computer can't get connected to internet I don't really know when this started but I've already re-installed windows completely deleting all previous data and i am still with the same problem light Manager.No on hub adapters No ethernet Device on showing network re-installed also motherboard drivers but nothing Looking in some forums i tried the following to solve this in cmd reset TCP IP with netsh int ip reset resetlog txt reset WINSOCK netsh winsock reset catalog None solved it Also i tried in cmd as i saw in forums --------------------------------------------------------------------------------- ping What does this mean pinging with bytes of data PING transmit failed General Failure PING transmit failed General Failure PING transmit failed General Failure PING transmit failed General Failure Ping statistics for Packets Sent Received Lost loss --------------------------------------------------------------------------------- ipconfig all Host Name nicoPC Primary Dns Suffix quot empty quot Node Type Hybrid IP Routing Enabled No WINS Proxy Enabled No --------------------------------------------------------------------------------- ping Yahoo ping request could not find host Yahoo please check the name and try again ------------------------------------------------------------------------------------------------- Thanks in No network adapters showing on Device Manager.No light on ethernet hub advance Please help me

A:No network adapters showing on Device Manager.No light on ethernet hub

Welcome to the forums nikosaqui !

When you look in Device Manager, do you see any yellow triangles with exclamation marks? When did this problem start? Have you tried a system restore to a point before this started?

http://www.sevenforums.com/network-sharing/314973-no-network-adapters-showing-device-manager-no-light-ethernet-hub.html
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i recently had to replace my hdd and put windows xp on it after install i tried to get internet to work and i have nothing in my internet connections. my device manger has no network adapter drop menu and my motherboard driver will not install and give the error message thr nvidia setup program could not locate any drivers that are compatible with your current hardware setup will now exit. i have ben trying to fix for 2 days to no avail pls help!
 

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network adapter(LAN or connection to modem) missing from device manager...cant uninstall it or reintall it...i tried using networkadaptersfix which i forget where i dloaded it from...and now there's network adapter in device manager but there's a question mark and it says it's not working properly...i tried to uninstal it but it says it is needed....without it i cant connect my pc to the modem and LAN with my laptop....there's one more thing, i cant connect to my modem via cable even with my laptop.but i can connect with USB...so there are 2 problems here..the LAN/modem connection socket of my pc and modem..how do i fix these problems??
 

A:network adapter(LAN or connection to modem) missing from device manager!.help!

Is this onboard Lan?
If you have the motherboard cd then the driver should on it.
If not download the driver from the motherboard makers website.
If you are not sure of the make and model of your board, download Everest
http://www.majorgeeks.com/search.php
 

https://forums.techguy.org/threads/network-adapter-lan-or-connection-to-modem-missing-from-device-manager-help.556428/
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I have a friend's laptop (Toshiba Satellite L645D-S4040) that she recently got and I can't get the wifi on this thing to work. The built-in wifi card shows fine in Device Manager, but, if I attempt to use it in a network, I get a vague error about driver issues. She got a USB wifi adapter, as well, and the same thing is happening with it. I've installed the drivers from the Toshiba website and made sure they were up to date with Windows for the built-in card and used the CD that came with the on networks wifi adapter to install that driver. Neither adapter shows up in ipconfig /all, either.

Might anyone know where to go next? I could reinstall Windows, but I fear there's something simpler I'm missing.

A:Wireless card(s) show in Device Manager but cannot connect to network

Welcome to Seven Forums,

I'd recommend for you to boot in Safe Mode with Networking by restarting the laptop, continue tapping F8 then select this option. Disable any AV or Security programs, go to Device Manager uninstall the Wi-Fi adapter(s), then reinstall the drivers again.

An update will be nice.

http://www.sevenforums.com/network-sharing/305540-wireless-card-s-show-device-manager-but-cannot-connect-network.html
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I installed a new motherboard, and updated the OS (XP home). Device manager does not show any network adapters, though the ethernet port is built into the motherboard. Any idea what could be going on? All advice gratefully appreciated!
 

A:Solved: Brand new motherboard installation, now no network adapters in device manager?

musiclover said:

I installed a new motherboard, and updated the OS (XP home). Device manager does not show any network adapters, though the ethernet port is built into the motherboard. Any idea what could be going on? All advice gratefully appreciated!Click to expand...
Check the manual and see if it mentions anything about enabling the port. Also, did the motherboard come with a cd? Might need drivers installed.
 

https://forums.techguy.org/threads/solved-brand-new-motherboard-installation-now-no-network-adapters-in-device-manager.362135/
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Problem, after trying to remove a virus/maleware/currupted exe's, i seemed to have lost any information in my Device Manager and all my Network connections (both LAN and WIFI).

Not sure if this would have caused this, When dealing with the exe problems (whether it was virus, maleware or anything) i was in safemode.. I did a msconfig and clicked on boot.ini. I checked safeboot. Apon the next reboot i had no network connections, no device manager. But interesting enough my problem went away and was able to access anything again. I went back into msconfig to renable boot.ini to the original setting and an still have the same problem...
So my problem is i have NO network connections, no LAN or WIFI options.

Only after i enabled Safeboot in Boot.INI in MSCONFIG.

MSCONFIG settings set back to original settings.

System restore was apperntly off.
Any ideas?
WaRE
 

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I ll try to keep Adapter separate on manager Network no device in longer computers! two showing this short with as much info as possible A couple days ago I was sitting by my computer I wasnt actually doing anything it Network Adapter no longer showing in device manager on two separate computers! was just on when my internet dropped There was a thunderstorm outside so i thought maybe the router lost power and I went to reset it Everything was still on but I reset anyway Still no internet I went to the network amp sharing but it was saying there is no connection I went to the device manager and there was no network adapter in the list nothing I thought maybe it was the wire at first so i plugged it into my laptop and it worked instantly Obviously its a problem with my computer I then called GIGABYTE support mobo brand and he had me go into BIOS and I had n a where my mac address should be He said that was causing the problem and I would need to get a warranty claim or install a third party network card I salvaged an old old netowrk adapter from a hewlett packard pavilion intel pentium iii and it connected instantly Everything seemed fine until i went to log into League of Legends I kept getting an error stating quot did not receive response from server quot My friend told me to try opening internet explorer then logging in Somehow that magically worked and we have no idea why So everything seemed fixed Fast forward to yesterday my dads computer does the same thing and says there no internet connection I check device manager and no network adapter shows up on the list like the network adapter tree isnt even there I didnt have another card and was too lazy to put the one in my computer to see if that worked but I am inclined to believe that this cant just be coincidence can it What would do this to two separate computers on the same network My mom and brothers laptops connect fine wirelessly and are okay when i use an ethernet cable any ideas as to what is going on here I am afraid more computers will encounter this problem Your help is appreciated and I thank you in advance nbsp

A:Network Adapter no longer showing in device manager on two separate computers!

What would do this to two separate computers on the same network?Click to expand...

Two things come immediately to mind: coincidence, or defective router (some kind of electrical problem in the ethernet switch).
 

https://forums.techguy.org/threads/network-adapter-no-longer-showing-in-device-manager-on-two-separate-computers.1101782/
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well, my brother's hdd in his laptop was going bad, it kept failing to boot. so i replaced it with another one. when i turned the laptop back on it started installing all the drivers for his hardware (windows was already installed on the 2nd hdd) and prompted me to reboot. after i did windows failed to start several times. i re-installed windows from scratch, and now his graphics card isn't showing up in device manager and windows cant find a driver for the network or ethernet card.

his specs:
gateway
windows 7 professional x64
ati mobility radeon hd 4250
broadcom bcm943225hm (network card)
amd phenom II x4 n9790
4gb ddr3

A:gpu doesn't show in device manager; network card driver install fail

update:

so, i got it to install the driver for the network adapter, but when i search for an access point, i cant see my wireless, in device manager it has "ethernet controller" listed under "other devices" with one of the ! inside an orange triangle

http://www.sevenforums.com/hardware-devices/245231-gpu-doesnt-show-device-manager-network-card-driver-install-fail.html
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I am on son's Clevo laptop and they tell me they have not had sound for a very long time.

I check, download and install latest drivers from the Clevo website, but still no sound.

I have deleted all device drivers and allowed Windows to rediscover the drivers again - everything went well but found a PCI device that could not find drivers for so put the yellow Exclamation Mark - but still no Audio Device.

I checked the BIOS, there is no option to turn on/off the sound so I presume audio is turned on as everything is integrated, but still the Sounds and Audio Device Properties says that there are No Audio Devices. So either the device is faulty or there is some other way of being able to get the computer to recognise the Audio Devices.

If there is any suggestion(s) it would be greatly appreciated.

David
 

A:Onboard sound but 'No Audio Device' in device properties

Sometimes kids overdrive the audio chips until they overheat and burn out. If burned out, it will not detect.
Might be time to disable the onboard sound and install an external sound card and software.
 

http://www.techspot.com/community/topics/onboard-sound-but-no-audio-device-in-device-properties.149588/
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device manager under my Network adapter. I have my Intel Ethernet adapter listed and then underneath the bang with WAN Miniport (IP) #2. When I check the properties of the device It says it is not working properly. When I attempt to uninstall the device it tells me that the device cannot be removed because it is required to boot the system.

A:device manager under my Network adapter. I have my Intel Ethernet adapter listed and

go into your bios and under boot options, remove network/internet as a boot option if it is listed.

http://www.techsupportforum.com/forums/f10/device-manager-under-my-network-adapter-i-have-my-intel-ethernet-adapter-listed-and-91828.html