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Black screen on startup, showing cursor, doesn't go to log in screen.

Q: Black screen on startup, showing cursor, doesn't go to log in screen.

I'm using I have a DELL4500S desktop, on startup it will not go to the login screen, the screen is just black with the cursor showing. I've tried restarting the computer, unplugging everything and restarting it. Nothing is working. When it first starts a pop up shows and says

"This Application has failed to start because SAMLIB.dll was not found. Re-installing the application may fix the problem."

I'm not sure what it's talking about and what to re install and I can't reinstall whatever it is because I can't get to the start menu.

Help? I don't know what to do :[

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Preferred Solution: Black screen on startup, showing cursor, doesn't go to log in screen.

I recommend downloading and running Reimage. It's a computer repair tool that has been proven to identify and fix many Windows problems with a high level of success.

I've used it in the past to identify and fix everything from blue screens (BSOD's), ActiveX errors, corrupt files and processes, dll/exe/sys errors, recover lost memory, Windows update problems, defragging, malware removal etc.

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A: Black screen on startup, showing cursor, doesn't go to log in screen.

Quote: Originally Posted by alexsmom2009


I'm using I have a DELL4500S desktop, on startup it will not go to the login screen, the screen is just black with the cursor showing. I've tried restarting the computer, unplugging everything and restarting it. Nothing is working. When it first starts a pop up shows and says

"This Application has failed to start because SAMLIB.dll was not found. Re-installing the application may fix the problem."

I'm not sure what it's talking about and what to re install and I can't reinstall whatever it is because I can't get to the start menu.

Help? I don't know what to do :[


SAMLIB.dll is a security account manager dynamic linked lib. A repair install from the dvd should fix the problem unless you are infected with malware, or have a modified system

http://www.sevenforums.com/bsod-help-support/201116-black-screen-startup-showing-cursor-doesnt-go-log-screen.html
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A:Have drivers but showing in DXDIAG N/A

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A:Dell Inspiron half of the screen is dark

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Salam
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Over multiple devices on the network wifi works including this laptop I m running on However any time I try to use ethernet including on this laptop there is no internet connection The error when troubleshooting is Wi-Fi Works, Ethernet Doesn't Dns server not responding While on ethernet connection Wi-Fi Works, Ethernet Doesn't I can access the networked printer but cannot access the default gateway so connection is going from room to the modem and through I have tried restarting the wifi lan modem which then connects to another router down stairs which I haven t restarted my dad won t let me I have tried flushing dns uninstalling and re installing the adapter starting in safe mode with networking This is my ipconfig all while on wifi Windows IP Configuration Host Name Rob-Laptop Primary Dns Suffix Node Type Hybrid IP Routing Enabled No WINS Proxy Enabled No DNS Suffix Search List BigPond Wireless LAN adapter Local Area Connection Media State Media disconnected Connection-specific DNS Suffix Description Microsoft Wi-Fi Direct Virtual Adapter Physical Address B - - - - - B DHCP Enabled Yes Autoconfiguration Enabled Yes Wireless LAN adapter Wi-Fi Connection-specific DNS Suffix BigPond Description Mediatek MT E bgn Wi-Fi Adapter Physical Address B - - - - - DHCP Enabled Yes Autoconfiguration Enabled Yes Link-local IPv Address fe c d f d a Preferred IPv Address Preferred Subnet Mask Lease Obtained Wednesday December PM Lease Expires Friday December PM Default Gateway DHCP Server DHCPv IAID DHCPv Client DUID - - - - B- - D-A - -A - - -C - DNS Servers NetBIOS over Tcpip Enabled Ethernet adapter Ethernet Media State Media disconnected Connection-specific DNS Suffix BigPond Description Realtek PCIe GBE Family Controller Physical Address -A - - -C - DHCP Enabled Yes Autoconfiguration Enabled Yes Tunnel adapter Teredo Tunneling Pseudo-Interface Connection-specific DNS Suffix Description Teredo Tunneling Pseudo-Interface Physical Address - - - - - - -E DHCP Enabled No Autoconfiguration Enabled Yes IPv Address d d e fbb a Preferred Link-local IPv Address fe e fbb a Preferred Default Gateway DHCPv IAID DHCPv Client DUID - - - - B- - D-A - -A - - -C - NetBIOS over Tcpip Disabled Tunnel adapter isatap BigPond Media State Media disconnected Connection-specific DNS Suffix BigPond Description Microsoft ISATAP Adapter Physical Address - - - - - - -E DHCP Enabled No Autoconfiguration Enabled Yes And here it is on Ethernet Windows IP Configuration Host Name Rob-Laptop Primary Dns Suffix Node Type Hybrid IP Routing Enabled No WINS Proxy Enabled No DNS Suffix Search List BigPond Wireless LAN adapter Local Area Connection Media State Media disconnected Connection-specific DNS Suffix Description Microsoft Wi-Fi Direct Virtual Adapter Physical Address B - - - - - B DHCP Enabled Yes Autoconfiguration Enabled Yes Wireless LAN adapter Wi-Fi Media State Media disconnected Connection-specific DNS Suffix BigPond Description Mediatek MT E bgn Wi-Fi Adapter Physical Address B - - - - - DHCP Enabled Yes Autoconfiguration Enabled Yes Ethernet adapter Ethernet Connection-specific DNS Suffix BigPond Description Realtek PCIe GBE Family Controller Physical Address -A - - -C - DHCP Enabled Yes Autoconfiguration Enabled Yes Link-local IPv Address fe b c dc Preferred IPv Address Preferred Subnet Mask Lease Obtained Thursday December PM Lease Expires Friday December PM Default Gateway DHCP Server DHCPv IAID DHCPv Client DUID - - - - B- - D-A - -A - - -C - DNS Servers NetBIOS over Tcpip Enabled Tunnel adapter Teredo Tunneling Pseudo-Interface Media State Media disconnected Connection-specific DNS Suffix Description Teredo Tunneling Pseudo-Interface Physical Address - - - - - - -E DHCP Enabled No Autoconfiguration Enabled Yes Tunnel adapter isatap BigPond Media State Media disconnected Connection-specific DNS Suffix BigPond Description Microsoft ISATAP Adapter Physical Address - - - - - - -E DHCP Enabled No Autoconfiguration Enabled Yes Any help you could give would be mu... Read more

http://www.techspot.com/community/topics/wi-fi-works-ethernet-doesnt.207715/
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I just purchased screen quot DELL U H quot and a new computer The happy unboxing time turned to a nightmare when the noob I am could not connect the screen to the computer like the guy is doing in the youtube video Thanls Screen Info http accessories us dell com sna productdetail aspx c us amp cs amp l en amp sku -BBCG What I am trying to do This guy is connecting his screens to each other than to the PC but I am unable to achieve it 3 station configure screen my working Can't My Computer Spec Asus ROG G Desktop PC i Can't configure my 3 screen working station GB TB NVIDIA GTX - CPU Intel Core i - M Cache up to GHz - VGA NVIDIA GTX GD - OS Windows - Memory G DDR MHz - Storage TB SATA G ASUS Can't configure my 3 screen working station westorage years - ODD Blu-Ray X Combo - LAN Mbps - Audio -channel Audio SonicMaster - Card readerN A - Front I O - USB x - Mic Port x - Earphone port x - back I O x RJ LAN x HDMI-Out - x channel Audio - x USB x USB - x Power jack - power supply WAdapter - certificates BSMI CB CE FCC UL CCC Energy Star VCCI Graphic Card Spec http www asus com Graphics Cards GTX PHOC GD specifications nbsp

A:Can't configure my 3 screen working station

As far as I can tell, Nvidia doesn't support Surround (three monitors) via daisy-chaining (the card in the video was AMD Radeon). You might be able to get two monitors to work like that - some sort of DisplayPort MST support was added a while ago because of tiled 4k displays - but to get them all working they need to be plugged to the card directly.

As GTX750 doesn't have proper connectors, you might need to change your graphics card to something that has three DP outputs or 2xDP + HDMI.
 

http://www.techspot.com/community/topics/cant-configure-my-3-screen-working-station.206802/
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Hey guys, my laptop asus stopped working with wifi connection and I was just reading some posts here about this same problem but didn't find how to fix it.

I was uninstalling some programs from my pc but I didn't uninstall programs named "something wireless". I just took off what I knew I could.

I also tried the option "solve problems" in the wireless pc symbol and the answer was to connect my laptop to an ethernet cable...that never happened. Just now.

Does anyone knows how I get back my wireless connection? Pleasee
 

A:WiFi doesn't work only with cable ethernet

Powercycle the modem and router. Here is a specific order if you have a separate modem and router.
1. Shut down all PC's.
2. Shut down the Modem and router.
3. Power on the modem only. Wait 2 minutes or so.
4. Power on the router. Wait 2 minutes or so.
If you have a modem/router combo, then you don't need step 4.
5. Boot up the PC and see if you can connect.
 

http://www.techspot.com/community/topics/wifi-doesnt-work-only-with-cable-ethernet.207136/
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I run two displays. When I got up this morning, one of them is on but black. When trying to adjust my display settings, it comes on briefly (maybe 3 seconds) and goes right back off again.

System specs are as follows:

Operating System
Windows 7 Home Premium 64-bit SP1
CPU
AMD Athlon II X2 255 45 C
Regor 45nm Technology
RAM
4.00GB Dual-Channel DDR3 @ 535MHz (7-7-7-20)
Motherboard
eMachines EL1352 (CPU 1) 49 C
Graphics
VE205 ([email protected])
VE205 ([email protected])
256MB NVIDIA GeForce 6150SE nForce 430 (Acer Incorporated [ALI])
Storage
465GB Western Digital WDC WD50 00AAKS-22V1A SCSI Disk Device (SATA) 48 C
Optical Drives
ATAPI DVD A DH16ABSH SCSI CdRom Device
Audio
USB Audio Device

Using Sabrent USB-DH88 USB Display Adapter also

I have checked all drivers and windows shows they are up to date. Both displays were fine as of about 1 AM this morning, and to my knowledge no updates or downloads were done during this time.

Any help would be appreciated; I work from home and having dual monitors is almost critical.
 

A:2nd display black screen

Try changing cables first, by some chance the cable has gone bad.

Sounds like it could be a lighting issue within the monitor. If it is a backlight issue, the monitor will still be displaying an image. You will not be able to see the image without some kind of lighting. If you can use a flashlight to expose the image, you would at least know it is a backlighting issue. I've been able to use this technique on phones as well as monitors.
 

http://www.techspot.com/community/topics/2nd-display-black-screen.207214/
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So recently my laptop computer s screen has been exhibiting very odd behavior At random times and puslates out Laptop spazzes screen at random intervals the screen will suddenly begin to pulsate and Laptop screen spazzes out and puslates quot spazz out quot if you will The spazzing is a burst of bright pulsating pixels that either partially or completely obscure the picture on the screen When this first started happening they never lasted for more than a fraction of a second but they are becoming much longer There seems to be nothing that I do in particular that causes this It doesn t necessarily happen when I for example play a game with intense graphics Nor does it necessarily happen when my computer is hot I have a core thermometer installed to prove this It doesn t seem to specifically be caused when I move the computer around Recently the quot attacks quot have been getting more frequent and more violent but I m just not sure what causes it An attempted screenshot of the issue returned a normal-looking screen so I don t think it s a virus Here s a YouTube link to a video I caught of it The pulsating starts at Sorry about Brand New in the background Computer Model ASUS Notebook K E Processor Intel R Core TM i - M CPU GHz Installed Memory RAM GB GB usable System type -bit Operating System Thanks for your help nbsp

http://www.techspot.com/community/topics/laptop-screen-spazzes-out-and-puslates.206769/
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My 320 GB Seagate external hard drive is detected but not showing up in my computer. What should I do?

In cmd> diskpart> list volume it does not show up. (screenshot attached)

In Device Manager it gets detected. (screenshot attached)

In disk management it shows up as 'unallocated'. If I initialize it, will I lose all data on the drive? It had 4 partitions. (screenshot attached)

In My Computer also it does not show up. (screenshot attached)
Even BIOS recognizes it.

What to do? I don't want to lose any data on the drive. If I initialize it in device manager will I lose data?

I was installing window XP on my computer, usually I remove the external drive but this time I did not. The external drive was shown as 4 drives in partition manager during installation. But the installation failed. The next time I was installing windows again, the external drive was shown as 1 single unknown or unrecognized drive. I'm not sure if it was unknown or unrecognized. I'm sure I didn't format it. So what I need to do now? I don't want to lose any data.
 

A:Seagate external hard drive not showing up in my computer. It is detected.

Yes, if you initialize it you will 'lose' everything. You will want to try something like [email protected] Recovery or maybe Easeus Partition Recovery.
 

http://www.techspot.com/community/topics/seagate-external-hard-drive-not-showing-up-in-my-computer-it-is-detected.205926/
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So I recently purchased a gtx 780 SC with the intention of gaming and doing 3d modeling work and game development with maya/blender/unreal engine 4. Originally, I was thinking of starting with the 780 and maybe a little later get the mid range quadro k4000 to use specifically for the 3d modeling work. I was wondering if just purchasing a GTX titan black with its double precision floating point performance would be a better option? Doing this would be around 100-150 cheaper and I would be able to game and do 3d modeling work with one card. I guess my main question is does the titan black compare with the quadro card mentioned above in terms of 3d modeling? I know the K4000 is a mid-ranged card so I wasn't sure if the titan maybe would do even a little better than the k4000? Any help appreciated.
 

A:Titan black or GTX 780 + Quadro K4000 for 3d modeling/gaming

boagz said:





So I recently purchased a gtx 780 SC with the intention of gaming and doing 3d modeling work and game development with maya/blender/unreal engine 4. Originally, I was thinking of starting with the 780 and maybe a little later get the mid range quadro k4000 to use specifically for the 3d modeling work. I was wondering if just purchasing a GTX titan black with its double precision floating point performance would be a better option? Doing this would be around 100-150 cheaper and I would be able to game and do 3d modeling work with one card. I guess my main question is does the titan black compare with the quadro card mentioned above in terms of 3d modeling? I know the K4000 is a mid-ranged card so I wasn't sure if the titan maybe would do even a little better than the k4000? Any help appreciated.Click to expand...

As far as 3D modeling goes, the biggest thing you will need is ram on the card for the blender and 3D modeling aspect. Some programs are specifically limited to the Quaddro series of cards which means you will have to check if the programs you use will work with any GPU.

Basically, I would say either just get a 780ti 6gb edition (Being released this month I believe) if your programs will all work fine on the GTX series of cards. Or if that won't work, you should be fine with the 780 and grabbing a Quaddro series card to go with it. I would say only get Titan black if you really need the extra compute performance it brings because otherwise its expensive and still would end up being better in my book just getting an K4000 with your 780 since you already own the 780.
 

http://www.techspot.com/community/topics/titan-black-or-gtx-780-quadro-k4000-for-3d-modeling-gaming.201518/
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My laptop goes into sleep mode even on slightest jerk applied on screen to rotate it,what possibly could be wrong, and on repairing how much could it cost
 

A:Laptop going into sleep on bending the screen

Sounds like a fault somewhere in the wiring (or a "switch" that is located inside the hinges for the laptop screen. Not 100% sure but without knowing make and model of your laptop, it is my best guess.
What you can do is the following:

Select "Power Options" in the "Control Panel" list.

Click the plus sign next to "Power buttons and lid" to expand its sub-list.
Click the plus sign next to "Lid close action" to expand its sub-list.
Click the word "Sleep" to open a drop-down menu next to the power plan you wish to adjust (e.g. Plugged In). Select "Do Nothing" from the drop-down menu.
Click "OK" to save your settings and exit the window.
This should disable the sleep option, then you wont have to worry about it until you can get it fixed properly.
 

http://www.techspot.com/community/topics/laptop-going-into-sleep-on-bending-the-screen.206467/
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I have 2 new external hard discs do show on my computer .They are running but not showing in PC.What to do ? Thank you
 

A:External hard drives not showing up

Hello,

I'm not completely certain that I understood your situation. I wonder if it's possible to clarify the question? Otherwise Disk Management is a good place to start looking for a missing HDD.
If the HDD is brand new you might need to initialize it. This is needed if below the disk it says ?Not Initialized?. Right-click on the Disk that says ?Not Initialized? and click ?Initialize Disk?. Then you will have the option to choose between MBR and GPT. If the drive is more than 2 TB you should use GPT, if not you could use MBR as well. Once the Disk is listed as Basic and online right click the unallocated space and click create a ?New Simple Volume?. For the file system choose ?NTFS? if you want to use the HDD on Windows.

Hope that helps.
 

http://www.techspot.com/community/topics/external-hard-drives-not-showing-up.205942/
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Just bought a 980, now all I get is a black screen no matter what GPU I use.
Here are my specs:

Operating System
Windows 8 Pro 64-bit
CPU
Intel Core i7 4770K @ 3.50GHz 25 C
Haswell 22nm Technology
RAM
16.0GB Dual-Channel DDR3 @ 800MHz (9-9-9-24)
Motherboard
MSI Z87-GD65 GAMING (MS-7845) (SOCKET 0) 30 C
Graphics
L204WT ([email protected])
Intel HD Graphics 4600 (MSI)
Storage
465GB Samsung SSD 840 EVO 500GB (SSD) 28 C
119GB SanDisk SDSSDHP128G (SSD) 28 C
1863GB Seagate ST2000DL003-9VT166 (SATA) 28 C
1863GB TOSHIBA DT01ACA200 (SATA) 30 C
Optical Drives
CZYJMF MJW5MF4 SCSI CdRom Device
PIONEER DVD-RW DVR-221L
Audio
Sound Blaster Z

I had an EVGA 780TI working great. My 980 arrived so I swapped. All I got was a black screen. After taking the card out and putting it back in a few times nothing changed. Giving up I put my 780ti back in and now that just gives me a black screen too.

Any ideas?
Thanks

Edit: My mobo gives the code A0 which is normal so I don't think it detected anything was wrong.
 

A:Just bought a 980, now all I get is a black screen no matter what GPU I use

If your not getting an error code its probably booting up normally. It maybe defaulting to the integrated card for some reason so I would try plugging onto the on board video when booting to see what happens.

If that is the case you will just have to go into the bios and change your default video card to the PCIE.
 

http://www.techspot.com/community/topics/just-bought-a-980-now-all-i-get-is-a-black-screen-no-matter-what-gpu-i-use.205925/
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A few days ago my laptop started doing something weird - I would watch a video on YouTube or browsing the internet when my screen would glitch out and then I am not able to do anything. Most of the times the laptop will keep on running but the screen is frozen. Yesterday I even got blue screen after that happening.

Those are the specifications. I am using Windows 7 Proffesional. My GPU is Nvidia Geforce 525M 2GB + The the graphics card that comes with the processor
 

A:Laptop screen glitches

What antivirus program are you running?
 

http://www.techspot.com/community/topics/laptop-screen-glitches.205605/
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This build will be for my 77 year old mother who lives in another state and I am trying to build this as stable and problem free preventative mode as best as I can with the understanding that any hardware can fail at any time.

Anyway, NewEgg is having both their Blue and Black WD 1TB hard drives on sale that goes off of sale after tomorrow. I know Black is often the choice due to build quality and 5 year warranty. However, the Blue would really help budget wise because every dollar counts and it sees many people have had good success with the Blue.

She does MS Office, email, surfing plus she has an online business that keeps her very busy along with uploading a lot of photos.

Thanks.
 

A:New Build: Western Digital Blue or Black?

Blue. Because of her work tasks.
 

http://www.techspot.com/community/topics/new-build-western-digital-blue-or-black.204928/
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What the title says. I bought a TP-Link WDR4300 and installed it, and everything works perfectly on every device except for my laptop (Windows 8.1 Lenovo G480, running Windows Defender as AV). When connecting wirelessly, I get access to the router, but it shows "limited", and it doesn't even let me get into the setup page (192.168.0.1) and when I ping it, every packet is lost. Ethernet, meanwhile, works perfectly. I'd appreciate any suggestions on how to fix it.

I'd like to attach the ipconfig outputs but my command prompt is in spanish and some of the characters are missing in the .txt file, too. I don't know how to get the file in english.

@jobeard I saw one thread you solved in which you said to mention you so you could help. I'd really appreciate it. Thanks beforehand for any and all suggestions.
 

A:WiFi doesn't work, Ethernet does

Hi, You will always have to use the ethernet (Cat 5) cable to get into your router's software, at 192.168.0.1, all routers are set up like that for security reasons.
It's done that way so that no one can change your settings, passwords etc using a wireless connection, you must use the Cat 5 cable to make setup & security changes.
Did you get any setup software with the TP Link router?
If you get good internet access using Windows 8.1 using the ethernet cable, it
might point to possible wireless driver issues.
It might be worth downloading the latest driver for your WDR4300 from the TP-link website;
http://www.tp-link.es/support/download/?model=TL-WDR4300&version=V1
 

http://www.techspot.com/community/topics/wifi-doesnt-work-ethernet-does.205530/
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Ok so I got this computer it works great! until I try to game the only game that works is Fable TLC (it works for all games) all other games the monitor goes black for a few seconds so I cant play any games really. how do I fix this without spends tons of money on parts? everything works fine even others have no problem see things thru remote access im the only one that's having the issues. brand new tower and monitor.
 

A:Monitor goes black for a few seconds

Can you give us your hardware components such as the make and model of your power supply and the watts, amount of RAM, your cpu, and video card? Is this a new system?
 

http://www.techspot.com/community/topics/monitor-goes-black-for-a-few-seconds.204797/
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Hello everyone Been having some crazy stuff going on with this new PC that I just built I cannot get it to startup at first try I just get a black screen and the BIOS welcome try always doesn't first second/third at (but does try) up PC boot at doesn t show up and neither does the windows startup loading of course When I manually restart it Power Button long press it runs just fine I have read that thousands of things could be potentially causing this from Hard Drive to Power Supply to graphics card but my actual bet is on RAM voltages overclock causing it since I recently overclocked it via BIOS setting the default frequency at mhz which is what my RAM offers at maximum and the max that my Motherboard can read The actual voltage is set to auto via BIOS which stays at V so I m not sure if lowering or raising it will solve the problem XMP is disabled not sure if that s relevant My BIOS is up to date My graphics card is old I m planning to change it soon but I didn t have any problem in the past with it Hard drive is also old but runs just fine I m open for any suggestions Specs - Tacens Mars Gaming W power supply - AMD FX- Eight-Core - PC doesn't boot up at first try (but always does at second/third try) MSI Gaming Motherboard http thepcenthusiast com msi- PC doesn't boot up at first try (but always does at second/third try) -gaming-am -motherboa - XFX ATI Radeon HD GB DDR - G Skill Ripjaws X DDR PC - GB CL x modules of GB Dual channel in slots amp - Hard Drive SATA II WD EADS- M B TB - Win - bit Some screenshots CPU-Z confirms I m running at mhz MSI Command Center does not get accurate frequency readings Thanks in advance for all the help If I forgot to mention something please tell me nbsp

A:PC doesn't boot up at first try (but always does at second/third try)

Check and make sure the wire cables are connected properly and not loose. Also, can replace CMOS battery and see you may able to access your computer.

P.S. Also check that the hard drive connection is set to UEFI under BIOS connection settings. Windows 8/8.1 supports only secure booting.

Good luck though!!
 

http://www.techspot.com/community/topics/pc-doesnt-boot-up-at-first-try-but-always-does-at-second-third-try.205119/
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I am now working on a ASUS G jh I ll describe the problem from when I first acquired the laptop The laptop started up with a blue BIOS background eventually the OS started Very lightly and blue tinted After playing around I discovered that the problem was intermittent when changing the elevation of the LCD lid I ordered NEW LCD Video Cable For Asus G G JH G JW G J G SW SERIES - Q ASA http www ebay com itm trksid p m l amp ssPageName STRK MEBIDX IT thinking this would fix the problem It did not Since then I have tried one different LCD panel and get the same results Now the problem is no longer blue It s just dark very very dark I can see that it still sends the image to the screen but it looks at if it s Asus G73jh problem screen the older LCD panels with the backlight disabled I know that this does not have a backlight or inverter though I have reinstalled Windows reinstalled the drivers reinstalled CCC still having issues maybe this is related AMD Catalyst fails to load properly The error message is quot Catalyst Control Centre Command Line Interface has stopped working quot It seems maybe there is something wrong with the graphics processor but I currently have a monitor connected through VGA and have also tested the HDMI output and both work fine I have been using and testing this system Asus G73jh screen problem with the external monitor since I have disassembled the laptop to replace the LCD LED cable I no longer have the old cable Anyone with any tips I would really like to figure this out if not for a working laptop for the curiousity of knowing what caused the problem Please help I will appreciate it very much nbsp

A:Asus G73jh screen problem

Is the display panel an LCD or LED type? Many LCD laptops can be converted to LED by using a simple flat cable adapter...
 

http://www.techspot.com/community/topics/asus-g73jh-screen-problem.205184/
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Bought the following brand new at Best Buy on and trying to get setup Lenovo K e desktop tower keyboard and mouse LG MP HQ monitor MS Office key code Webroot internet security disc After connecting everything according to the instruction of both the Lenovo and LG instructions double amp triple checking all parts accounted for and connected properly here s what happened Lenovo tower up turn Monitor tower, hooked on doesn't to but boots up fine disc drive in tower opens and closes properly Lenovo keyboard and mouse both detected Great so far except LG monitor does not turn on at all In the back of the monitor two things are connected blue HDMI connector with pins on both sides is connected to HDMI connection in back of tower AC DC adapter plugged into electrical outlet and other end directly into monitor Everything works when power booted up except monitor shows no life - no light indicator and black screen Monitor hooked up to tower, but doesn't turn on Monitor just doesn t turn on at all There are driver discs for both lenovo win and the LG monitor and like I said I can insert them into the tower and close but nothing happens on the monitor display Best Buy said it should be no issue using the LG monitor with the Lenovo PC tower They will charge me to come out to my home even though I bought two year Geek Squad plan They also said I would still get charged even if they were unable to get Monitor hooked up to tower, but doesn't turn on me setup Seems like there is one probably really easy fix but I don t want to pay to have them come out if I get charged regardless of the outcome Anyone out there with any idea what could be preventing the monitor from powering up other than Monitor hooked up to tower, but doesn't turn on it s bad which is unlikely as it was brand new sealed in the box Thanks nbsp

A:Monitor hooked up to tower, but doesn't turn on

If no standby LED on monitor, is there a separate on/off switch on the side of the monitor?
With LG there are usually manual buttons for CH+- & vol +- plus On/Off (although I have seen monitors with no on/off at all.)
Also check for 'hidden' buttons on the front lower edge of frame or under the front (right) edge.
I would try a different mains lead/cord that is known to to work, also check for a fuse in the plug, could be missing, or isolated with plastic foil.
Even with no inputs the monitor would show a 'No Signal' sign if it was working.
If no 'standby' LED and you have a separate AC to DC adapter block then that could be the problem. All monitors I've seen have a direct AC connection though.
If it then does work, the on-screen menu will need to be selected, and 'input' changed to HDMI.
 

http://www.techspot.com/community/topics/monitor-hooked-up-to-tower-but-doesnt-turn-on.204715/
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Here again since I have the most weird problem ever which I have never seen nor heard of before. I recently upgraded the OS on a friends computer, from Vista to 7. However now I can't seem to get the onboard ethernet adapter to work, it can't be seen in device manager nor anywhere else. I have tried to reset the bios (by removing the cmos battery) and I have also checked that the network adapter is set to 'Enabled'. Also, when I connect the cable to the ethernet port no lights go on, it doesn't give any sort of hope what so ever. The cable is ok, the "modem" is ok, and everything else seems to be in order and yet it doesn't work.

Computer in question:
HP Pavilion 6530sc
Non-default GPU and added 1Gb RAM
 

A:Solved: Computer doesn't recognize the network adapter

Whenever you install a new OS, always take note of the model of core system hardware like GPU, chipset, and ethernet/wifi (there are a few others that aren't as important, but nice to have updated) since those are critical to your computers core functionality.

However, a quick google search of your model yielded me with your PC's system specs. Your PC contains a Realtek RTL8201N ethernet adapter. So far I am unable to find a driver from Realtek itself and the HP driver is not Realtek, but instead nVidia nForce.

So after a bit of searching, I came across this: it seems to me that you have an old chipset from nVidia. I am not completely sure, but I think you have an ION chipset. Try installing this ION chipset driver (64 bit) ==OR== this ION chipset driver (32 bit) and tell me if it works. It should include the necessary component drivers and if it works, it means you have an ION chipset like I suspected.

Here are the specifications for your PC BTW.
 

http://www.techspot.com/community/topics/solved-computer-doesnt-recognize-the-network-adapter.204750/
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Hi, I'm having a problem with my Dell Latitude E6400. When I'm not using it for a while the screen goes black (like into a sleeping mode) like all computers and laptops do. But if it stays black for a little while, and when I go to get back on it and move the mouse around or press the keys the screen won't turn back on but the computer is running because the light on the keyboard are lit up and I can hear the fan running. The only way I can get the screen back on is if I shut it down by pressing the power button on my keyboard and turning it back on.

Can anyone please tell me what to do or what is wrong with it. That would be much appreciated. Thank you

Being thirteen doesn't mean I don't know what I'm talking about.​
 

http://www.techspot.com/community/topics/latitude-e6400-screen-goes-black-after-not-using-and-wont-turn-back-on.204671/
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I am running Windows 8.1. After restarts, the laptop screen would be blank, yet the computer would load. If I hooked up a 2nd monitor, it would show the desktop on that screen but laptop screen blank.

Now when I try to type on that computer (I'm currently on a different computer) the typing of the keys is all off (none of the letters actually type what they are supposed to and some open up random windows and command prompts)

I am wondering if this is a virus. Currently running Malwarebytes. I did a system restore earlier and the problem wasn't solved.
 

A:Blank Screen error and typing issues

Could be a virus, but could also mean the motherboard is faulty. If still in warranty, RTM.

Does the laptop have a bootable CD reader? If so, then download and make a bootdisk of a small linux (e.g. puppy linux). Booting off that will virtually prove if the motherboard is faulty or not.
 

http://www.techspot.com/community/topics/blank-screen-error-and-typing-issues.204596/
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Now with everything reassembled, screen will flash up once upon powering on, then nothing. All usual lights come on, even my wireless connects, makes usual start up noises, fan, dvd drive etc ....
Proceeded to take everything apart again, re-connected everything I tampered with. Even RAM, which I didn't have to remove before.
Still same reaction starting up.

Really frustrated with myself as thought this would be the right one. Could honestly cry, haha.

I read the tutorial on here called 'No POST' to no avail either. I really hope it can come back from this.
One last thing I can think of (before pulling new CPU out) is upgrading BIOS to support new CPU but with no screen I am stuck.

Can someone please give me a little direction?
 

A:Upgraded CPU on laptop, now screen won't work

Did you re-install the old CPU to see if the laptop booted normally again? Upgrading CPU's on laptop motherboards can be a very difficult thing to do. What is supposed to be compatible in reality is not
 

http://www.techspot.com/community/topics/upgraded-cpu-on-laptop-now-screen-wont-work.204383/
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I tried recovery softwares like recova etc to recover the file, but I was not able to recover even a single byte.

I have many importants files in the CARD, PLEASE HELP ME...,.

Thanks
 

A:Data recovery SD Card not accessible, says incorrect function showing unknown format

I think >>this thread<< could help you out . He seems to have the same problem.
 

http://www.techspot.com/community/topics/data-recovery-sd-card-not-accessible-says-incorrect-function-showing-unknown-format.201611/
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Thanks you very much.
 

A:Dell Inspiron 3437- Startup and shutdown problem

Which Windows and how much free space do you have?
 

http://www.techspot.com/community/topics/dell-inspiron-3437-startup-and-shutdown-problem.204241/
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A:Cleaning my monitor screen

You just have to put some muscle into it! I had the same sneeze marks on my screen from over the years and a bit of elbow grease was the key.
 

http://www.techspot.com/community/topics/cleaning-my-monitor-screen.204176/
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A:The ps/2 port of the motherboard doesn't work properly

No idea!!?
 

http://www.techspot.com/community/topics/the-ps-2-port-of-the-motherboard-doesnt-work-properly.204104/
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So I managed to drop my laptop Satellite C870 - 15K to the floor. It cracked my screen (see attached) so I'm thinking of replacing the screen myself. However before I purchase the screen I wanted to make sure the laptop is still working.

When I try to connect it to my TV through HDMI to verify if the laptop is still function I get no image. I thought maybe it's in standby mode or something so I removed the battery and tried again without luck. When I start up the laptop it sounds normal but I don't hear any windows sound or anything. Any advice on how to continue?
 

A:Broken Toshiba LCD screen

Pull off the bottom access panel(s) and make sure the memory and hard drive are seated properly by removing them and re-installing them. It is also possible that the broken screen is shorting out the motherboards video. Try connecting the TV after you remove the LCD panel. One more thought... you have pressed the proper F key to activate the external video port?
 

http://www.techspot.com/community/topics/broken-toshiba-lcd-screen.203601/
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I also can't eject the hard drive, even when I'm not doing anything to it, the (IT-CEO IT-700) enclusre's blue signal light just keeps flashing for a while then goes off for a sec, then resume flashing again.
My laptop also keeps trying to install the hard drive.

I tried reinstall the hard drive's driver, but that did not solve the problem.

Please Help.
 

A:External Hard drive not showing up in 'My Computer', and 'Disk Management'

Have you tried using different drive enclosure other than the IT-CEO IT-700?
 

http://www.techspot.com/community/topics/external-hard-drive-not-showing-up-in-my-computer-and-disk-management.201875/
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I appreciate your assistance.

Thanks.
Daire
 

A:Laptop screen flashes RGBWB color upon power-up

The internal video has died. To verify this you can attach an external monitor and see if the display is normal
 

http://www.techspot.com/community/topics/laptop-screen-flashes-rgbwb-color-upon-power-up.203382/
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Your help in this would be extremely appreciated.
 

A:Laptop screen pulsing

The LCD panel could be bad...
 

http://www.techspot.com/community/topics/laptop-screen-pulsing.203088/
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My mouse cursor freezes once every ~30s for about 1~2s. It doesn't happen all the time, but I suspect it might happen because of the usage of postgreSQL, as I've seen 2 other people with the same problem who also used it.

I have tested another mouse, the problem persists. I've tried updating mouse/USB drivers as well, nothing helped.

My trackpad, however, doesn't stop working at any time.
Any ideas?

Thanks.
 

A:Mouse cursor freezing

Interesting how when you tested another mouse the issue persisted, but it works with the trackpad. Are both mice you tried (non-trackpad) wired or wireless?
 

http://www.techspot.com/community/topics/mouse-cursor-freezing.203256/
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A:Dell Latitude no backlight even after screen replacement

Did you replace the backlight inverter?
 

http://www.techspot.com/community/topics/dell-latitude-no-backlight-even-after-screen-replacement.198916/
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A:My machine doesn't recognize some USB flash drives

USB Device Not Recognized? A Quick Fix For Windows XP/7/8
 

http://www.techspot.com/community/topics/my-machine-doesnt-recognize-some-usb-flash-drives.202702/
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A:Wifi doesn't connect unless directly connected to router by ethernet cable

You might just need to restart your router / WiFI AP to resolve that issue.
 

http://www.techspot.com/community/topics/wifi-doesnt-connect-unless-directly-connected-to-router-by-ethernet-cable.202219/
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A:Black screen twice on my Vista

Overheating..? Download Speedfan and tell us temps.
 

http://www.techspot.com/community/topics/black-screen-twice-on-my-vista.202144/
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I am very bored and nervous, I think it was broken down and cannot work anymore.
Am I right ?
Please say NO and help me
Thank you very much.
 

http://www.techspot.com/community/topics/my-sound-blaster-wirless-doesnt-work.202270/
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A:Monitor goes black out of ideas

Did you ever figure this issue out? I'm having the exact same symptoms with my beautiful Dell 27" LED screen, but unfortunately, I'm starting to believe it's the monitor, which is just over the one year warranty. The sad part is, I was having this problem for over six months now, and had switched to the VGA cable to avoid the issue when it first started happening, but finally tried to troubleshoot it now, and I'm discovering that it may be a hardware issue and if I would have done something when it started, it was still under warranty.

Anyway, the only thing I haven't ruled out yet is the DVI cable, as that is still a possibility, however it seems unlikely that a DVI cable would go bad by itself after a few months of use. And looking at the cable, I see no signs of damage or broken/bent pins.
 

http://www.techspot.com/community/topics/monitor-goes-black-out-of-ideas.202016/
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My dell 1905fp finally crashed after a lot of years. I'm not a gamer, but I was very happy with that monitor.

Of course they no longer make it, and I understand refurbished monitors of this type are not necessarily a good option.

I can't seem to find reviews or comparisons which point the way to other similar monitors. I'm retired and just can't afford the $600 and way up price of what I've seen so far.

I just need a basic monitor with VGA and DVI, but would like the screen performance to be decent, incl for watching movies etc.

Any recommendations, and where to get a reasonable price? Again, don't want a wide screen.

Thanks much!
 

A:Reasonably priced 19" or 20" monitor, not wide-screen?

Nothing wrong with buying refurbs. They may have a few blemishes in the frame but nothing serious to keep them from functioning. I've bought a few myself and have had no issues with them. Although the monitors I bought were 20" widescreens that averaged $120 or less. For what you need/want, I wouldn't spend more than $150.

I know you said no widescreen, but movies do view better on widescreen.

http://www.amazon.com/Dell-UltraSharp-1905FP-Rotating-Landscape/dp/B00091R6KC - less than $100
 

http://www.techspot.com/community/topics/reasonably-priced-19-or-20-monitor-not-wide-screen.201641/
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A:Laptop doesn't work with wifi

When the WiFi is active, the laptop NIC should be disabled - - easy - - just unplug the the cable to the router.
 

http://www.techspot.com/community/topics/laptop-doesnt-work-with-wifi.201724/
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A:Can I play Black Ops 2 on a PCI card like Nvidia 6200?

If that's your graphics card, then the rest of the system must be ancient. I'm gonna go with 'NO'.

To test: download Steam and Team Fortress 2. Turn resolution and all settings to minimum. Does the game run acceptably?
 

http://www.techspot.com/community/topics/can-i-play-black-ops-2-on-a-pci-card-like-nvidia-6200.201428/
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A:Deafult gateway doesn't start with 192.168

Can we assume "my laptop it does and my brothers pc does" applies to his pc connected to your router?

login as an admin, get a command prompt and issue these two commands
netsh winsock reset
netsh int ip reset c:\resetlog.txt

reboot
 

http://www.techspot.com/community/topics/deafult-gateway-doesnt-start-with-192-168.200832/
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Laptop Model Acer Aspire G Graphic Card Model ATI Mobility Radeon HD MB 512MB) screen 5470 with problem Black ATI (Acer Aspire Radeon 4745G HD Mobility OS Windows bits Problem Laptop starting to turn to blackscreen constantly since last week At the Black screen problem (Acer Aspire 4745G with ATI Mobility Radeon HD 5470 512MB) beginning it still manage to back to normal after restart But then after few days it turn to black screen during every startup whenever it progress until window start-up animation I can even still hear the welcome sound although the screen is black I can still using the laptop through safe mode After that I google for some related solution and found that it s probably the graphic card display adapter problem So I disable the graphic card Radeon HD Black screen problem (Acer Aspire 4745G with ATI Mobility Radeon HD 5470 512MB) option under display adapter and it goes Black screen problem (Acer Aspire 4745G with ATI Mobility Radeon HD 5470 512MB) perfectly well But when I enable the graphic card option under display adapter in normal mode my laptop screen will turns black again back to previous problem I tried to uninstall the graphic card under display adapter and reinstall the graphic card driver download from Acer Support but the problem still appears The graphic card driver after reinstall is appears to be ATI Mobility Radeon HD series instead of previously ATI Mobility Radeon HD Is it normal or I download the wrong driver although it s from Acer Support What should I do to solve this blackscreen problem nbsp

A:Black screen problem (Acer Aspire 4745G with ATI Mobility Radeon HD 5470 512MB)

Try this:
1) Uninstall the all AMD software with this AMD Uninstall tool.
2) Restart your PC.
3) Download and install the latest stable driver (13.4) from here: http://sites.amd.com/us/game/downloads/Pages/radeon_win7-64.aspx
 

http://www.techspot.com/community/topics/black-screen-problem-acer-aspire-4745g-with-ati-mobility-radeon-hd-5470-512mb.193825/
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HELP!!!

I have a 500gb external hard drive which, up until a few days ago, was working absolutely fine.

When I would plug it in to my laptop the device was found under 'my computer'.but would not open. Instead when I tried to open it my computer froze and the 'not responding' message was shown, resulting in a forced close of my computer. Now when I attach the hard drive and open 'my computer' the hard drive does not show at all, but 'my computer' still shows the message 'not responding', resulting in a forced close.

I've been on to a couple of forums already and tried the route of right clicking 'my computer', 'manage' and 'disk management'; but the hard drive does not appear there.

I'm at a total loss what to do and would massively appreciate your help as I have backed up company data on to this hard drive.

Thank you in advance!
 

A:External hard drive not showing in My Computer

Hey pcrquals. I would try the drive in another pc to narrow down where the problem is, a problem with the drive itself, or a problem with the pc recognizing the drive, which might be a problem with the USB port(s) or with the USB drivers. Does another USB device like a flashdrive work when plugged into the same port?
 

http://www.techspot.com/community/topics/external-hard-drive-not-showing-in-my-computer.191206/
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I am not very tech savvy, so I apologise in advance for my uselessness..

I'm having serious issues with my Dell, every now and then the screen will fragment violently, sometimes just part of the screen, sometimes all of it, I can move the cursor and click and open things, if I can see the screen, which is not always possible..

I believe it may be a problem with my graphics card, my Dell does not have a tower, it is the monitor and tower in one device.

It's getting to the point where I cannot submit schools tasks on time because of my system, and I am just in need of serious assistance..

Thank you.
 

A:Screen scrambling

It more or less is the graphics chip. If this is the case you may need to take it to a local computer repair shop.
 

http://www.techspot.com/community/topics/screen-scrambling.200457/
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A:Xerox Phaser 3117 laser black and white printer problem

chathura said:





I have a Xerox Phaser 3117 Laser Black and White Printer. When print, half of the paper come out to the out-put tray. Other half still in the fuser unit. Stop printing and red light indicate. When I check the print out, all details have printed. But, first row of my details have moved very top of my A4 paper.( Whole document moved 2-3 inches above[to the top of the paper]. What is this and how to resolve this problems( Paper Jam and document move to top of the sheet)????Click to expand...

what can I do
 

http://www.techspot.com/community/topics/xerox-phaser-3117-laser-black-and-white-printer-problem.196151/
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cursor goes off screen to the right and bottoom i tried the video settings with the duel monitor setting and its not that nor is it my monitor itself it happened while i was messing around with toolbars and taskbars but i tried everything and nothing helps evem n system restore dont work or adjusting my video card which is a nvida 8400 gs on my win xp sp3 dell dimension 2350, i already had my integrated video card disabled so im stumped if someone can help plz do so thanx in advanced
 

A:Cursor goes off screen

Most problems like this are down to having the wrong Graphic card drivers installed.
If you go to the Nvidia site, select your card from the drop down boxes.

http://www.nvidia.com/Download/index.aspx?lang=en-us

Save the driver somewhere easy to find on your pc, (desktop)

To uninstall the current drivers, go to Control panel, system, device manager.
Click on Display adapters, right-click and choose uninstall driver.
Go back to the Desktop and run the new driver installer.
Set up the display as you want in Control panel, display.

*While you are in 'Device manager', do you have a yellow warning sign next to the 'mouse and pointing devices'?
If yes, you can right click on it and choose 'Update driver'
 

http://www.techspot.com/community/topics/cursor-goes-off-screen.160081/
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I have a prob,whit a geforce 8800 gts 512mb.

I got it from a secondhand site and all was alright till I started to overclock

Nothing big,oc at 16% and the temp was 60*C wich aint so high.But when I started the pc next day,I got only black screen,no bios no safe mod no nothing.

I have a
pentium D 805 2.66
gigabyte ga-8i945pl-g as mobo
500 mb ram drr II/ 4 slotsX 500=2gb
acopia dual fan it-25f2 -psu

I know the mobo aint dead cuz I tested with my other gpu,and it worked
Did a bios reset-still black screen
changed the ram position
tried with other monitor
dvi-vga adapter works(I tested on the other gpu)
Nothing worked

I noticed that now when I start the pc,the gpu fan speed doesn't change I mean its at 100% but when I had a image on the screen at the start up,the fan speed was at 100% only for 3 sec,then it changed lets say at 50% after those 3 sec.

should I try the bake fix or its a certain dead card?

Sry for my spelling mistakes hope u can give me an answer cheers.
 

http://www.techspot.com/community/topics/black-screen-startup-8800-gts.199989/
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I took off battery and pressed power for 10 sec plugged back in and still white. Still no noise.
Any ideas?
 

A:HP G7 17" screen starts up white and stays white

Try attaching an external monitor and notice what it displays...
 

http://www.techspot.com/community/topics/hp-g7-17-screen-starts-up-white-and-stays-white.199331/
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this error showing on top left on screen what I do Now ?

if u want more information let me know.
ps : sorry for my bad english
 

http://www.techspot.com/community/topics/ati-radeon-x1550-error-showing.199875/
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A:Laptop screen starts up white and stays white

"I connected it to an external monitor, which will only display once windows has loaded"... This is normal behavior because the video signal to the external monitor is not sent until Windows loads. If you can see normal video, the motherboard video chip is good
 

http://www.techspot.com/community/topics/laptop-screen-starts-up-white-and-stays-white.199498/
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Hi, I'm new to this site, as to any forums in general, but I was wondering if someone would help me identify what's wrong with my laptop.
It's been used for at least two good years and 've been working better or worse, I'm currently running W8, I've cleaned it many times and it isn't overheating (as far as I can tell by checking the fan.
The problem is that after an hour or so of use, it just goes to the Shutting down... screen. Sometimes it shuts down during a game, sometimes during a video or if I wait long enough it'll shut down on the desktop without any apps running.
It's really frustrating and weird, there are no errors or any indications as to why it shuts down. Happened about 20 times for the past few days. Ideas?
 

A:Laptop goes to shutdown screen abruptly

The laptops thermal compound has probably gone bad and hardened... This causes the motherboard to trigger its "overheating" circuit, even though it doesn't seem that hot
 

http://www.techspot.com/community/topics/laptop-goes-to-shutdown-screen-abruptly.199673/
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Hi I have Toshiba Computer my External doesn't recognize HD. satellite M The original HD that came with the laptop is Toshiba MK GSX with GB storage I bought a new HD Toshiba MQ ABD with GB storage I also upgraded my RAMs - I Computer doesn't recognize my External HD. installed Computer doesn't recognize my External HD. my new HD in my laptop and installed windows XP SP I want to use my old HD as an external HD - I plugged it into the computer via USB cable but the computer wouldn t recognize the external HD - I plugged the old HD back into the computer and formatted it and installed a fresh Win XP SP - I put my new HD back into the laptop and tried to plug the old HD as external HD to see if it would work now but the computer still doesn t recognize it - I opened Computer Management and looked under Disk Management but the external HD didn t show up there - I plugged it into different USP and waited for a minute and a new icon for the external HD in my computer pops up I double clicked it and gives an error quot Please insert a disk in drive E quot Then the icon disappears I unplugged the HD and plugged it back in but the icon would show up again I waited for an hour before I plug it back on The icon appeared for seconds and then disappeared again I know it s not a hardware problem for the following reasons - When I plug in the external HD the light in the HD case turns on Red - I can hear and feel that the HD is running - I plugged the HD back into the laptop as internal HD to check if it works and Win XP shows up so there is nothing wrong with the HD Can someone please Help me how can I use the old HD as external HD and make the icon for it shows up in my computer nbsp

A:Computer doesn't recognize my External HD.

Yeah a lot of the older HDD don't work so well with the newer USB / IDE/PATA/SATA adapter kits. I am using one here with 3.5 HDD Seagate and WD to see which ones are working and not. You can hear them spin-up but that doesn't mean they're 100% okay. In your case you should try a desktop instead of the laptop USB ports might be getting duff. Like I said try a different PC see if they can be seen. External USB just get WD Passport and then transfer any data over to it from the old one. That 100GB I am sure the life on it started to go. MTB on these HDD in the past didn't live up to as promise.
 

http://www.techspot.com/community/topics/computer-doesnt-recognize-my-external-hd.199657/
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Acer Aspire 2000 (Cl32) runs WinXP/Pro/Sp3 and can be set to display in its native resolution of 1280 x 800 from its ATI Mobility Radeon 9200 video card. However, when it reboots, it reverts to 640 x 480, and often blames an absent or corrupt video driver. My remedy is to UNinstall the video driver from Device Manager and reboot, but I'd like to have native resolution without going through this 'readjustment' at every reboot. On the rare occasions that I can access the ATI Control Panel, Schemes in the Display tab, is empty. If I select 'Default Single Display' from the offered options, the SAVE button is greyed out. Any suggestions as to how I can get the native resolution to 'stick' ?
 

A:Impermanent Screen Resolution

Uninstall driver via the 'Add/Remove Programs'. Run Ccleaner and clean the temp files plus registry. Download a fresh copy of the latest drivers, install.
 

http://www.techspot.com/community/topics/impermanent-screen-resolution.199565/
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Dell Studio i nd Gen GB Gb Gb Graphic My laptop screen suddenly shows some small color boxes and goes black but laptop still on when I restart screen shows nothing but Hard disk CPU fan are running normally than I tried this Power off the computer Press and hold the quot Screen on laptop turn wont My dell D quot key on the keyboard and then My dell laptop Screen wont turn on press the power button and My dell laptop Screen wont turn on wait for the computer to start I just heard only loud beep sound continuously but screen remain black than I tried this Unplug the power cord -- gt Remove the battery -- gt Hold the power button for seconds -- gt Connect the power supply then try to switch ON the laptop and It Worked and laptop start normally but after - minutes it happen again screen gone black it shows small color boxes and go black than I tried above method once again but this time It s not working Than I connect the laptop to the external monitor and start It shows nothing on it First sec monitor run like working mode green light then it goes to offline mode orange light It s like something is resist in laptop to startup I don t know what s happening Please help Mod note Please do not spam the boards with posts of the same problem One time in the appropriate forum is sufficient Thanks nbsp

A:My dell laptop Screen wont turn on

Sounds like the graphics processor on your laptop is on the way out, if even an external monitor didn't work.

Does BIOS work? F12/DELETE when booting up to get in.
 

http://www.techspot.com/community/topics/my-dell-laptop-screen-wont-turn-on.199389/
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My HDD sounds like it is reading for a good 3-5 minutes on startup. Programs run after a minute or so - albeit very slowly...

Does this mean its new HDD time as it is a good few years old, or do I have hidden files starting.

I have cleared out what I can find that I don't need at boot....

Any suggestions?
 

A:HDD reading for a long time on startup

How many autoupdate programs are running in your services AND
(for me) the Avast! A/V program induces this behavior.

I've reduced the autoupdates on my laptop, but love Avast! and have learned to just accept it.
 

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Hi , since I reinstalled windows 7, am not seeing the wifi icon anymore , all I see is the ethernet icon with a red cross , even though am connected to a wifi, here is a screenshot http://prntscr.com/2fpmcu , I've tried a lot of tips ,posted in alot of forums , but none helped , I have the network icon enabled on the Notification Area Icons , but still doesnt work, I hope u'll give me a solution here , am already tired of this thing , annoying .
Thanks in advance
 

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Hi guys im not sure what the problem here or if this is supposed to happen I have the latest AMd drivers for my video card I have checked direct x version and every thing and im not sure where to go now google hasnt helped much I was wondering if you guys knew what a solution could be here is my specs Operating System Windows Home Premium -bit Build Service Pack win sp gdr - Language English Regional Setting English System Manufacturer Hewlett-Packard System Model HP Pavilion dv Notebook PC BIOS InsydeH O Version CCB F Processor AMD A - M APU with Radeon tm HD Graphics CPUs GHz Memory MB RAM Available OS Memory MB RAM Page File MB used MB available Windows Dir C Windows DirectX Version DirectX the main problem is as you can see in the pic below is everything is n a and there are no driver details either Could this cuase slight graphics problems when playing games and such nbsp

A:Dual graphics card showing up as N/a DXdiag

firz3h said:





Hi guys im not sure what the problem here or if this is supposed to happen. I have the latest AMd drivers for my video card I have checked direct x version and every thing and im not sure where to go now google hasnt helped much. I was wondering if you guys knew what a solution could be.

the main problem is as you can see in the pic below is everything is n/a and there are no driver details either. Could this cuase slight graphics problems when playing games and such?

View attachment 77579

Click to expand...


also not sure if it installed correctly as it shows up like this in device manager
 

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Just picked up a Logitech HD Pro C920 and love it. Looks great...but for some reason the audio is...weird.
It sound maybe a little 'muffled'...I don't really want to say 'choppy', but it's close.
System should be more than equipped to handle everything....
i7 processor
6GB Ram
Windows 7 premium 64 bit
I know I have different USBs inside...2.0 and 3.0....but I'm not positive which is which...wondering if this would make a difference?
I'm using onboard sound instead of my old (out of date) soundcard

Really love the HD recording but I have to have better sound!
Thanks for any help
 

A:Audio doesn't sound right

Switched to the (clearly labeled) USB 3.0 didn't notice a difference.
 

http://www.techspot.com/community/topics/audio-doesnt-sound-right.198735/
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So this is an interesting one...
There is a yellow streak on the right hand side of my screen. It has no discernible shape, and to be honest it looks like a coffee stain. However, it is defitely internal, since I have noticed that I cannot get it out, and it is...growing. It is just a light tint, with part of it being more intense than others. And here is another catch: when the resolution changes, or the screen refreshes, or when it is booting up (basically when there is a black screen) it sometimes switches to a bluish color. This is very odd. The only solution I can think of is opening it up and making sure wires are secure (note this is a laptop).

PS: I am pretty experienced in computers, first time seeing something like this.
 

A:Yellow Streaks in computer screen

It may be a damaged LCD screen...
 

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Just over the weekend I got rid of my extra PS I had laying around and got a HP DV - US Laptop The guy I had got it from had Windows Ultimate on it which I was okay with But it was -bit not -bit The laptop has a dual core i M processsor clocked at ghz with gb ddr ram installed so it s perfectly capable of running bit windows So I got an installation of Ubuntu bit to put on the computer as a fail-safe incase something went wrong with the installion of bit windows Well heres the thing I installed Ubuntu but it had said a file was corrupt so I had to stop it and start over again so I went ahead and formatted the Formatted Offset Is Now DV4-2164US, HP Screen whole harddrive for two reasons the install messed up and the guy had the harddrive have sections partitions on it and I didnt want that After I tried to install it went perfectly and installed but then as it rebooted some problems occured - when it booted up the screen was black but when I changed the brightness with the keys the screen showed but it was strethed past the screen about - inches to the right It was on the left edge perfectly but went past the right edges Also at the bottom it stretches anything down some and shows whats at the very top of the screen again at the bottom - when updates installed the screen was normal again so I tried to install Windows alongside Linux but it simply wouldn t so I had to Formatted HP DV4-2164US, Now Screen Is Offset format again giving me the same offset problems as the first time I ve heard people say its a screen cord problem and that its the screen itself But iif thats true then why after updates on Linux it was fixed the first time If needed I can upload pics of the screen display I would like to have anyone help that can with this problem Thanks nbsp

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What cause the screen resolution to be distorted?

It is not the monitor. When the monitor is connected to another system it is displaying perfectly.
 

A:Screen Resolution Distorted

Adjust your screen resolution.
 

http://www.techspot.com/community/topics/screen-resolution-distorted.198374/
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I bought a Sapphire HD graphics card card screen Black new with (almost) graphics about months ago Everything worked fine until one day ago when I booted up my computer everything booted up Black screen with (almost) new graphics card Fans Lights amp No system beeping But I was only getting a black screen with occasional small white flashes I tried booting with multiple displays and multiple ports nothing worked I also tried changing my bios settings also with no luck the on-board graphics work fine when the graphics card is removed from the PC My power supply is a W which is more than enough Again Everything worked fine until that day I doubt anything is damaged I handle everything in my PC with extreme care And yes all of the AMD drivers are installed I will try to reply to any questions asap I m sorry if I don t reply quickly I have a very busy schedule Any help on this issue would be VERY much appreciated Some PC Specs listed Black screen with (almost) new graphics card below Lenovo idea centre K Watt new power supply Intel th Generation Core i gb system RAM Not shure about the motherboard type nbsp Black screen with (almost) new graphics card

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Hi guys I ve spent today building a pc for myself However on pressing the on button there s no reaction at all My machine specs are M B - Gigabyte GA- A-UD Processor - AMD RAM - Corsair Gb DDR Case - Zalman Z Graphics card - Gigabyte HD PSU - Corsair CX M W Wi-fi card also installed but can t remember the name and seem to have temporarily lost the box in a pile of packaging So far I ve checked the CPU and motherboard power sockets the wall plug sockets and the power cord to my PSU I ve also checked the connections between my case and the motherboard and these all appear to be correct on power build PC doesn't As part of this final point I switched the power on LED with the power button they both originate from the same location so thought they may be mixed up Anyhows I got a solid LED which suggests to me that a there s power running through the switch circuit and b the pc isn t booting when told to as a PC build doesn't power on solid LED would indicate PC build doesn't power on circuit completion which would be the equivalent of holding in the on button If anybody could shed any light on where to go next I d be eternally grateful currently searching the house for a paperclip to test the PSU nbsp

A:PC build doesn't power on

Does the CPU and case fans move at all, when pressing the power button?
 

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Hey,,how are the things,,I have a problem,my dvdrom doesn't read any empty disks.I tried some disks that has things on it..all of them worked.only the empty disk doesn't work.I bought another disk and it still not read,,what to do ? :/
 

A:DVD-Rom Doesn't Read Empty Disks

Question: Do you have a DVD Rom or a DVD burner? If you have a DVD burner then it should be able to read the blank disks so that you can add files to it. But if you insert a blank disk into a DVD Rom drive (that does not have burning capabilities) then it might not read the disk because it contains no information to read.
 

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I wanted to get more RAM for my older PC (CPU Q8400 on Asus P5P43TD PRO). The motherboards' specs say it works with 1600Mhz RAM so I bought 8GB of Kingston HyperX Blu (Kit 2x4GB), code KHX1600C9D3B1K2/8GX.

I already have the latest version of BIOS but it doesn't POST for the life of me (fans are working, black screen, no beeps). I tried inserting only one stick (tried all 4 slots). I tried both sticks in slots 1 and 3, both sticks in slots 2 and 4, still no luck.

When I put back my old RAM (2x2048 Kingston Value RAM) it works just fine. Everything in BIOS is set to AUTO. I tried increasing the RAM voltage to 1.65v as specified on the new sticks without success.

I'm sure the memory is fine but I just can't get it to work. Any suggestions are greatly appreciated!
 

A:Asus P5P43TD PRO doesn't POST with new HyperX 1600 RAM

You may need a BIOS update. CPU and Memory compatibility updates are common BIOS updates. Before you give up on the RAM modules, try updating your BIOS.

ASUS Support For P5P43TD PRO

Caution though, follow the instruction carefully. The updating can not be interrupted once started. It only takes a few minutes to complete, but any interruption can brick the motherboard if it is not equipped with a backup BIOS.

I just recently bought a motherboard I thought was completely dead (same symptoms as your board, no post). I never suspected the motherboard wouldn't recognize my i7 CPU. The tech guy had me use an i3 to flash the BIOS. Low and behold the BIOS update worked.
 

http://www.techspot.com/community/topics/asus-p5p43td-pro-doesnt-post-with-new-hyperx-1600-ram.197939/
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Laptop, Tosh R945,Win 7 Home Premium

The computer changes the "on battery" brightness to full periodically. I cannot figure out the common theme to this....

I set it to 70% to save battery

sometime later it is 100% again

nobody uses the computer except me
I am not changing it
 

http://www.techspot.com/community/topics/windows-7-screen-brightness.197917/