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[HP ELITEBOOK 8570W] Displayport not working

Q: [HP ELITEBOOK 8570W] Displayport not working

While I was working couple of days ago my external monitor suddenly went black I was using hdmi to displayport [HP 8570W] working Displayport not ELITEBOOK converter in order to connect monitor to my laptop However even though I have bought [HP ELITEBOOK 8570W] Displayport not working a new converter and a new hdmi cable it is still not working nbsp The interesting part is when I disconnected the cable from my laptop monitor says please connect the cable However when I connect the cable again it waits for a while and says no video output and when I disconnect it again says please connect the cable nbsp So I believe that it is not purely a hardware issue but yet I can get no signal to displayport even if I use linux boot cd nbsp reinstall drivers or reinstall windows nbsp nbsp Any help will be appreciated nbsp Thanks in advance nbsp P S my graphics card is Nvidia quadro k m and I am mainly using my computer for CAD and CAE simulations for designing ships So larger screen is a must for me nbsp My external screen is full hd philips gioco nbsp
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Preferred Solution: [HP ELITEBOOK 8570W] Displayport not working

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I have new Elitebook G laptops They came with windows out of the box and I upgraded one to Windows bit I have the same problem nbsp with both nbsp Neither will display anything over displayport to a BenQ BL PT AMVA -inch Monitor x nbsp The nbsp laptop is advertised with nbsp DisplayPort Supports resolutions up to x Hz Resolutions are dependent upon monitor capability and resolution and color depth setting nbsp nbsp When I plug in the nbsp cable the laptop screen goes blank the monitor just G3 working 2560 Displayport x on not 840 1440 Elitebook turns off with no signal nbsp To get the Displayport 2560 x 1440 not working on Elitebook 840 G3 laptop screen back nbsp I need to unplug the cable and sometimes actually plug it back in Shutting down with the cable plugged in ends with an incomplete shutdown and needs nbsp the power button held down until the lights go off nbsp The same monitor works fine at full resolution with a USB gt DisplayPort displaylink adapter So the cable monitor appear to work fine nbsp I've gone into the bios and increased the video memory to mb but that hasn't made a Displayport 2560 x 1440 not working on Elitebook 840 G3 difference I've switched down from displayport to compatibility in the monitor settings nbsp but that hasn't helped I've used SoftPAQ to go to Displayport 2560 x 1440 not working on Elitebook 840 G3 latest bios video drivers chipset drivers I've uninstalled HP video drivers and gone with newer intel native drivers Exact same behaviour nbsp nbsp So the fact that this is happening on two laptops strikes me as strange It's hardly a hardware problem nbsp I don't have a nd displayport monitor so I haven't tried that nbsp nbsp Has anyone any ideas nbsp
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I'm running Windows 7 Pro 64bit on my 8570w. This one has the AMD FirePro M4000. So my problem is that this is a laptop i dont use anymore but i wanted to game on it, well it worked fine few months but now it has this problem of crashing immediatle while launching the game the screen just goes to some color(usually blue or pink) and has these weird lines going through it and computer doesnt respond to anything anymore. I have reinstalled windows changed graphics on the game to minimun and enven looked at the bios. I did clean it fully installed latest drivers but nothing seems to work. Thanks.

A:EliteBook 8570w Crash

Here is a picture of the screen
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Hello! I recently received an 8570w with issues. I was told that it may have problems with the motherboard.When I plug the charger (without battery) it powers on automatically: leds are on, cooler is on, display remains black (not even backlit). After a few seconds it stops and it starts again. I guess that if I leave it like that, it will repeat this over and over.Does anyone encountered this issue? I also removed the bios battery (I thought it might help) nd RAMs, but no success.
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I have a list of devises that do not have drivers installed and id said that drivers can not be found when I try to use an open web browser. The devices are BCM20702A0, Base System Device, PIC Simple Communications Controller, SM Bus Controller, and then two Unknown devices. Is there anywere I can find the missing drivers and what drivers are the ones that are needed?

A:missing drivers on elitebook 8570w

Hi: You need these drivers... BCM20702A0: This package contains the Broadcom Bluetooth driver and software for supported models that are running a supported operating system. Broadcom Bluetooth 4.0 Driver is required to enable Broadcom Bluetooth 4.0 devices and is compatible with Broadcom Bluetooth 3.0 and earlier versions. Base System Device: The JMicron Media Card Reader Driver enables the integrated media card slot in supported notebook models that are running a supported operating system. PCI Simple Communications Controller: This package provides the Intel Management Engine Interface (MEI) Driver for the supported notebook models and operating systems. The Intel Management Engine Interface enables communication between the host operating system and the Intel Management Engine firmware. SM Bus Controller: This package contains the Intel Chipset Installation Utility and Driver for supported notebook models running a supported operating system. This utility enables the operating system to show the correct name for the installed Intel hardware in the Microsoft Windows Device Manager. One of the unknown devices probably needs this driver... This package provides the HP 3D DriveGuard Software for supported notebook models that are running a supported operating system. HP 3D DriveGuard Software protects the hard drive by parking the heads if the notebook is accidentally dropped, or is abruptly impacted by another object. After you install the above drivers there should just be one unknown device left. For the other unknown device, please post the hardware ID for it as follows: Go to the device manager and click on the Unknown Device needing the driver. Then click on the Details tab at the top of the unknown device 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.
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Dear all, I have a EliteBook 8570w using a default HHD and a purchased SSD 500GB in one of the two existing slots. Recently I bought a second SSD for the second available slot, but I don't manage to have it working (I place the SSD in the slot and all fits well, but system does not recognize it). Things I tried so far without success:- Diskpart, miniTool Partition, Samsung Magician- swap the old SSD with the new one. New starts working while old stops working (which to my eyes points out to a slot issue)- Attached, pic with the working SSD slot (green) and not working slot (red) - independently if I change the SSDs is this not working by design? Is there a place where I have to turn it on? Is there something one can do about it? Thanks in advance for any help. Regards, GS 

A:1 of the 2 available SSD slots in EliteBook 8570w not workin...

Hi, Sorry I have to say: that slot (red) is for the WWAN card, not for a second SSD and no way you can install SSD on it because not all PCIe slots are the same.            More information: Regards.
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help me pleaseI forgot password for entering BIOS for my laptop HP 8570w.SKU nummber: C3Z47EC#AB1Serial nummber: 5CB327119ZUUID : 957844FC7BEBE21183234E66B9008050i need smc.bin please.. my email...Thank you for reply.
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Hello,please advise me, where I can order a replacement battery (any option) for my EliteBook 8570w laptop.RegardsMr. Zohrab BAUER
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I cant find anywhere on the net where you can buy the cover on back of the laptop it doesnt work alot of the tips are broken i can get it on but its not correclty on. So where can i buy  a back cover? And a battery that sends to norway? 

A:Back cover on my elitebook 8570w and battery

Dear Customer,  Please go through the below Service and Maintainence guide: Go to Illustrated Parts Catalog-Page 30/31 To Order/Buy parts please use below link:   Hope this helps, for any further queries reply to the post and feel free to join us again  **Click the White Thumbs Up Button on the right to say Thanks**Make it easier for other people to find solutions by marking a Reply 'Accept as Solution' if it solves your problem. Thank You,GBL84I am not an HP Employee
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Hi,  I recently acquired an Elitebook 8570w, but there's something wrong with the keyboard. The thing is that when I hit the 'z' button, it registers 'zn', same goes for 'r', which registers 'rq'. So some keys will write 2 letters if I press one or the other. I've allready tried downgrading from the latstes bios and replacing the keyboard with another. The problem also exists in the bios, so it's not Windows related, and an external keyboard works fine. Is it safe to say that this is a hardware issue? Or does anyone have the golden tip for me... Thanks!

View Solution.

A:Keyboard acting strange on Elitebook 8570w

1. Reinstall Touchpad drivers.2. Open Control Panel>Mouse. Click on Touchpad tab and check the settings.3. Check for hardware functionality:
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I have recently upgraded my machine Elitebook 8570w to windows 10 and i found that the bluetooth driver is not supported. is it possible for hp to develop a driver for Bluetooth so i can use my bluetooth mouse again? thanks. I saw there is a similar post but the link is not workable anymore.. thus i create this new post again. thanks thanks

View Solution.

A:BCM20702A0 Windows 10 64-bit drivers for HP Elitebook 8570w?

Hi: See if this driver works... This package contains the Broadcom Bluetooth driver for supported models that are running a supported operating system. Broadcom Bluetooth Driver is required to enable Broadcom Bluetooth devices.
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Hi, Can you please assist me with a BIOS password reset on a EliteBook 8570w. I allready tried to enter three times a wrong password but got no error code, just an on screen keyboard... thanks in advance

A:HP EliteBook 8570w BIOS password reset

Dear Customer, Welcome to HP Support Forum and we are glad to assist you. This is to inform you that all HP Business Notebooks such as Probooks or Elitebooks have more stringent security than consumer models infact they don't produce 'halt codes', the password cannot be derived from the Serial Number and the code is stored in non-volatile memory so removing the RTC cell will not reset the password in this case. Please have a look at this link. Replace the BIOS chip Please Contact HP Business Notebook support they should be able to send you a customized SMC.bin file which you can use at boot to reset the password. Hope this helps, for any further queries reply to the post and feel free to join us again  **Click the White Thumbs Up Button on the right to say Thanks**Make it easier for other people to find solutions by marking a Reply 'Accept as Solution' if it solves your problem. Thank You,K N R KAlthough I am an HP employee, I am speaking for myself and not for HP
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Hi all One week ago I decided to buy a 8570w. After secondary elitebook SSD, HP HDD recognized installing not Samsung evo gb SSD for my university laptop HP w For the OEM HDD i decided to buy a 'Nimitz' caddy for in the upgrade bay As the university covers the insurance and warranty I was not allowed to install the SSD myself but had to let their service center do it And so they did After a few days of trouble they managed to let the laptop run on the SSD but the secondary HDD in the upgrade bay was not recognized Their assistance covered only the installing and imaging of windows with the university's VPN software but the secondary HDD problem wasn't covered Therefore i would like to try to fix the problem myself ofcourse with a little help if possible My line HP elitebook 8570w. After installing SSD, secondary HDD not recognized of thinking was as follows I've heard them switching BIOS setting from IDE or RAID to AHCI The secondary HDD was not formatted and is recognized in BIOS but not in Windows Only the SSD is showing up in Windows Device Manager On the contrary the Intel Rapid Storage Technology software keeps on posting messages about the HDD drive saying the status of the HDD is 'incompatible' I also saw in Intel RST that the 'internal SSD of GB' was also disabled and on status 'incompatible' I remember the HP elitebook 8570w. After installing SSD, secondary HDD not recognized service center saying something about incompatibility between 'internal SSD' and samsung SSD HP elitebook 8570w. After installing SSD, secondary HDD not recognized and therefore they disabled the internal SSD I'm sorry for the probably incorrect 'internal SSD' term With my little knowledge on HDD installations i think the problem is in the switch of IDE RAID to AHCI Because the HDD was always working fine and is at least recognized by Intel RST i tend to think the hardware HDD caddy is fine I'm looking forward to hear the opinions of you guys in order to tackle this problem Regards Rick

A:HP elitebook 8570w. After installing SSD, secondary HDD not recognized

Do you have a PC. try connecting the HDD to it?
Goto Disk Management and check if HDD shown there.
Reinstall Intel RST.
Its IDE by default in my laptop with caddy. Definitely no RAID.
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HiI've just updated my Elitebook 8570W operating system into windows 10, and i am trying to install the hotkey support driver, but at the of installation a box appears, it written inside that "The software is not supported on this system".Despite i installed the driver from HP website and i choose Windows 10 from the list.Anybody can help me please?
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Hello nbsp I updated my OS to Windows Everything works perfectly except of trackpoint touchpad nbsp The first issue is really a critical one - trackpoint buttons are 8570w HP touchpad/trackpoint buttons and... Synaptics EliteBook practically useless Single button click causes the mouse HP EliteBook 8570w Synaptics touchpad/trackpoint buttons and... click event multiple times - for example opens new cards in a web browser instead of one I've found another post here describing in detail exactly the same problem but the author didn't get any response neither from HP nor the community http h www hp com t Notebook-Hardware-and-Upgrade-Questions HP-Elitebook- w-built-in-mou nbsp The driver delivered with Windows which is also listed as compatible with Windows on HP's w support site http h www hp com hpsc swd public detail sp ts oid amp swItemId ob amp swEnvOid version causes the problems I mentioned earlier The updated one from Synaptics website additionaly prevents the OS from detecting the middle button nbsp Additionally the only gestures I can use are the basic ones - no advanced - or -finger ones please don't tell me that the hardware is incompatible because similar gestures worked on Windows I used earlier nbsp I have a dual boot with Win and Linux and on Linux everything works flawlessly so it's definitely not a hardware problem nbsp What should I do to make my touchpad and trackpoint fully functional

A:HP EliteBook 8570w Synaptics touchpad/trackpoint buttons and...

Hello HP? As you can see, there are multiple Elitebook 8750W users with this same problem on Windows 10!
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I just updated to Windows from Windows and noticed that the built-in mouse buttons the ones just below the spacebar started working really erratically When held down they act likethey are been pressed down repeatedly like nbsp times per second nbsp nbsp This of course could be a hardware issue but they have been working OK nbsp for years now and it would be quite of a coincidense if they would somehow break at the same moment when I install Windows nbsp built-in HP stutter mouse Elitebook (Windows 8570w, key 10) To demonstrate I attached an image showing continuous HP Elitebook 8570w, built-in mouse key stutter (Windows 10) lines drawn in MS paint while holding the mouse buttons down The ones drawn with the built-in mouse keys are dotted while other lines drawn with an external mouse are solid lines nbsp nbsp See image here nbsp https dl dropboxusercontent com u hpmousebuttonstutter png nbsp nbsp Interesting thing is that this behavior seems to be a bit random Sometimes I am able to draw a solid line also with the built-in keys nbsp The other built-in keys just below the touch pad seem to work ok as does the touchpad itself nbsp I downloaded and installed the latest driver from hp com sp exe version date but it did not fix the issue nbsp This is very annoying and makes it pretty much impossible to use my laptop without an external USB mouse Maybe the touchpad driver is incompatible with Windows nbsp Please let me know if you need any more details about my setup nbsp

A:HP Elitebook 8570w, built-in mouse key stutter (Windows 10)

Update: I installed Synaptics driver version from their site, the problem was still there. I still get dotted line and using the mouse is impossible.   HP: are you aware of this problem and are you working on this with Synaptics? I can use the mouse buttons OK if I uninstall the synaptics driver, but then I get another annoyance: the base of my thumbs accidentally hit the touchpad causing unintended clicks because without the Synaptics driver I cannot disable the touch pad!
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Hi, I have a HP EliteBook 8440p and with my DisplayPort-to-HDMI adapter I have connected the CP to my TV. Both HDMI cable, and adapter is ready for both sound and picture, but Im not geting any sound from my 8440p through this setup.Does anyone have an idea? Maybe the 8440p doesn't support sound through DisplayPort? Not been able to find this out.. Hope anyone can help me :-)

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A:Sound through DisplayPort on HP EliteBook 8440p

The solution Is to install the Intel (R) Display Audio drivers. If you need them email me and I will send them to you. steps to install:1. Click on the flagged High Definition Audio Device2. Update driver3. Let me Pick Which Driver to instal4. Have disk5. Go to downloaded file location and install6.  No restart needed. [email protected]
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This Win 10 is a piece of s... whatever... If you r card reader not works: Just download the driver for Win 8.1 and may help you. For my 8570W I downloaded the "JMicron Media Card Reader Driver " for win 8.1 and now it is ok. BEfore that I tried the suggested realtek driver and some other changes in setup but nothing helped just Good luckPeter
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I am trying to connect a monitor HP LA2405wg to an HP 8570p (W7 64bit; AMD radeon HD7570M) through Displayport direct connection without succeding. the monitor is recognized (I can see in "monitor resolution" in window) and hear the plugin sound.the monitor start scanning the ports but conclude "no signal" everywhere. I already updated driver and software through HP utilities.I already tried power off everything, disconnect all cables (signal and powers) and turn on and reconnect (first the pc, then the monitor) no changes. Interestingly, if I try VGA connection everything is fine.When I try displayport (VGA cable disconnected) I can see ("monitor resulution window) an available VGA output non connected and two entries in device manager-monitors (both la2405). any hint greatly appreciated.thank you
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Hello working mini displayport carbon to X1 dp not nbsp I just got a brand new X Carbon I would like to use it with a large in Dell screen X1 carbon mini displayport to dp not working This screen has a dedicated DP and I connected it to the mini DP of the X1 carbon mini displayport to dp not working X I could not get it to work the X does not identify the screen and the screen displays a message no display port X1 carbon mini displayport to dp not working cable I used another cable still does not work nbsp I know that the screen DP is OK since I am using it with my older laptop Lenovo X and I get a perfect high-resolution display Also I know that the mini DP on the X is not completely dead since when I connect it to the screen HDMI entry nbsp with nbsp a dedicated mini DP to HDMI connector it works OK nbsp I followed the instructions in the user manual re updating the monitor driver etc The problem still exists nbsp I will appreciate any help with this problem nbsp Thanks nbsp Ben Solved Go to Solution

A:X1 carbon mini displayport to dp not working

Hi BenZion,
Welcome to Lenovo Community!
As per the query we understood that you are facing the issue with Display port on your ThinkPad X1 Carbon.

Have you checked with updating Graphic drivers and BIOS update?
If you have any difficulty in finding the drivers, please share the MTM number & OS (Operating System) of your device so that I can assist you with the drivers.

Hope this helps!
Best regards
Hemanth Kumar.B

Did someone help you today? Press the star on the left to thank them with a Kudo!If you find a post helpful and it answers your question, please mark it as an "Accepted Solution"! This will help the rest of the Community with similar issues identify the verified solution and benefit from it.Follow @LenovoForums on Twitter!
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On my ThinkCentre M92p which has Windows 7 pro installed I am using a standard monitor from the onboard VGA.
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As far as I know I have the correct drivers for this model from the support downloads. Driver (b2vdo41us14.exe)
I am hope now someone can guide me through what I am doing wrong. And be thankful for any input.
Mod:  edited title for clarity

Go to Solution.

A:M92p - DisplayPort to HDMI not working

What is your BIOS version ?    And exactly what cable are you using for DP to HDMI ?
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Hello nbsp I've got an HP Folio m together with the HP Ultraslim Docking Station D Y AA UUZ featuring DisplayPort connectors and a VGA connector I would like to connect two digital screens to the docking station in extended mode nbsp First I have tried to connect two screens with two DP to DVI adapters which didn't work The screens have only been able to be used in clone mode showing same screen content but not in extended desktop mode Then I thought this might be an issue of DP- gt DVI converters as the dock might not support this So I bought DP cables DisplayPort HP on working not Docking 2x Ultraslim Station i... and tried multiple combinations - x DP DVI 2x DisplayPort on HP Ultraslim Docking Station not working i... converter cable- x DP x DP DVI converter cable- x DP native nbsp Unfortunately none of the combinations worked in extended mode The screen setup always falls back to clone mode Intel Graphics setup menu also just shows selection between one external screen and Monitor which is the laptop built-in screen nbsp It actually works in extended mode only if I use DP port and the VGA port on the docking 2x DisplayPort on HP Ultraslim Docking Station not working i... station So I can work in extended screen mode like this But in year it's simply ridiculous having to connect FullHD screens via analog VGA So I would like to know how to use these DP connectors on the UltraSlim docking station nbsp Even more strange I found that using the DisplayPort connector in conjunction with one of the DP connectors of the dock while docked it works in extended mode So the laptop is able to handle it Just the dock seems not to support it or I got a defective one nbsp Anybody able to give any additional hints how to connect two screens digitally to the dock in extended mode

A:2x DisplayPort on HP Ultraslim Docking Station not working i...

I can't seem to find the documentation I found on a forum but the intial batch of slim docking stations WILL NOT allow 2 dp at the same time.  It is due to the architecture of the of the laptop and the docking station.  In order for two dp at the same time, you  will need to buy the 2013 one.  (I will try to find the product number for you).  Their workaround was to use VGA and DP at the same time, which you have already figured out. Update: Looks like the page is not found, however, the title says it all. "Alert: Dual display limitations of 2013 HP UltraSlim Docking Station with HP EliteBook Folio 9470m N..." Update #2:  Found it attached.    Can't upload pdf files

dual display alert_D9Y32AA_Page_2.jpg ?227 KB

dual display alert_D9Y32AA_Page_1.jpg ?325 KB
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My 15 R2 has an AMD R9 395X discrete GPU.  When using just the laptop itself, I don't have issues with the switchable graphics, the Intel 530 works when it should and switches to the R9 when gaming.  When I connect an external monitor (Dell U2415 Ultrasharp) via a USB-C to DisplayPort (1.2) Cable to the monitor, it only uses the 530 graphics - even for games in High Performance mode.  In games where I can select the GPU I want to use - only the 530 shows up, and the AMD Settings states that there aren't any displays connected to it.  Both drivers for the respective GPUs are the current versions as posted by Dell.  
Is this a known issue that is being worked on, or should I be opening a support ticket with both Dell and AMD?
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Hello I just want' a clear answer if there is 6 7 working - after in Displayport windows detected stopped not months one How to make DisplayPort work on OEM Displayport not detected in windows 7 - stopped working after 6 months Win Pro x HP Probook b Here is the situation I don't want displays heck I just want Displayport not detected in windows 7 - stopped working after 6 months one to work via Displayport - it did for months Situation i needed external display only DVI-D Monitor available i got DisplayPort to DVI-D cable DisplayPort hooked to DVI-D input of SamsungSyncmaster B worked great up to x no problem closed the lid an auto got x on external monitor I took laptop and hooked it to TV DisplayPort- gt HDMI no problems One day it quot decided quot to stop working and I don't think the DisplayPort is broken something else is according to all troubles people go through I would say I was very lucky to get away with this e i getting the pisture from DisplayPort - in fact it's not broken when tested on Ubuntu it works so HW is ok I reinstalled intelHD drivers to new ones v dec - even though the things worked with old one v jul going to restore points Tried well almost all there is to be found on internet where else - nothing works though DisplayPort works with no problem on ubuntu makes you think doesn't it Tried DisplayPort to VGA - vga monitor not even detected nothing as with dvi monitors or hdmi TV which works perfectly i'm quot lucky quot i guess on other laptop yes hp proobook just year or two older than the one in question with plain Intel HD not hd - same OS win pro x I know it maybe older version of monitor but hey it works with ATI Radeon hd from desktop pc so it's not monitor fault VGA out works ok all the time - but i cannot hook dvi monitor to it and i don't want to So it seams Display Port is somehow not even in Win picture like it's not there - but that's what driver's do don't they Or is there a super hidden switch in Windows to enable DisplayPort I don't see it again It's not HW it works with Ubuntu i'll keep saying that so it's clear that it's windows intel later one thing i don't think it's HPs error really How to check if maybe DisplayPort doesn't work in wondows And what to do - it works with Live ubuntu so it's not HW failure Is there a SIMPLE solution quot Simple EXE quot to sort things out should be by now or Intel amp HP just don't care Would win solve anything - I'm not really eager to migrate because win is just ok it is no need to chnage for now - waiting next Win OS so planning to skip win as I did skip the vista failure excuse my language - but let's be real it was big fail Is there a separate DisplayPort driver if so I did not found it on HP b download page - maybe if there is one it got corrupted Is quot active quot adapter any good - would that work eg quot BIZLINK Display Port DVI-D DualLink Adapter USB Powered Cable quot - but the quot problem quot is that I'm ok with x don't need higher res for now - and I have a cable that works ok- tried on other laptop USB to DVI yes i'm that desperate - does it work like plugging monitor to VGA DisplayPort - maybe odd question but i'm not familiar with this adapters and really don't know what to expect does it go to x I'm so tired of hours spending reading that I should even reprogram EDID on DVI monitor come on but it would not change anything since it does not get detected by DisplayPort - and monitor works with dvi signal from other PC Please give me some feedback I'm not re-installing OS because of this it's plain stupid solution and I'm not sure if it's going to work again anyway - or if for how long Long post I know just please don't give me reboot with all cables plugged in or go into safe mode Thank you looking forward for possible solution

A:Displayport not detected in windows 7 - stopped working after 6 months


Displayport? How to check it... if it's installed ok etc?

Btw: anyone knows any good USB to HDMI/DVI-D adapter (at reasonable price)?

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Are there any adapters to do this or ways to do this? I can't seem to find any.

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I will primarily be using these monitors with my laptop that has displayport, so that is why I am getting these monitors and that won't be a problem. I will most likely hook up other laptops to the monitors and hdmi is way more common from what I have seen on laptops than displayport and is why I need a way to go from hdmi to displayport or mini displayport.

Any ideas? Thanks.

A:Hdmi to Displayport/Mini Displayport

You can't, HDMI does not support daisy chaining in the manner that DisplayPort does and you can't use a simply adapter to go from HDMI to DisplayPort and get the features of DisplayPort.
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A:How to get wifi working on HP Elitebook 745 G2 in Ubuntu

please show me output from commands dmesglspciiwconfig list
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touch pad of my ho elite notebook 8470p is not working. the light is on. please help me in activating the touch pad

A:HP elitebook 8470p touch pad not working

Eapen, Welcome the the HP Forum. I must assume the TouchPad worked before -- say earlier today, yesterday, some time in the recent past. It may be "tangled" and need a quick driver reset:Close all your programs and Shut down the computerDisconnect everything (little Unifier for the keyboard / external mouse can stay)Perform the Hard Reset for your notebookBoot the computer and log in NOTE:  This does NOT wipe out your data.  It is just a "clearing of the cobwebs". With a bit of luck, that will fix it up. ====================================================================================Next, consider the TouchPad may be disabled somewhere:Enable / Disable Touchpad If everything "looks" right, then take a look here:Fix Touchpad / ClickPad NOTE:  There are links to the relevant HP documents within the file.  Reference:  Drivers, Software & Firmware for HP EliteBook 8470p Notebook PC   Click the Kudos Thumbs-Up!It is a nice way to say ?Thank You" for the help.Although I strive to reflect HP's best practices, I do not work for HP.
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A:Not working 4GB Ram DDR3 on HP Elitebook 2540p

Hi: Read this discussion and the link I posted within this thread. You have to be very particular when buying memory for any HP notebook with a Mobile Intel Series 5 chipset.
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A:WiFi not working on EliteBook 2530p

If you change the wireless access password, or wireless network switch button accidentally ?

[edited post by Moderator]
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unlock touch pad HP Elite book

A:HP elitebook 8470p touch pad not working

Try the below steps : Please download and install latest Synaptics TouchPad Driver (International) . Please select the appropriate OS from the below mention link and update the drive :   Have a great day !  I work on behalf of HPPlease click ?Accept as Solution ? on the post that solves your issue to help others find the solution.Click the Thumbs Up to say ?Thanks? for helping!
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Mouse pad working fine this morning now can't find the cursor at all. Tried turning off and on, double tapping etc, but no joy. It actually won't even turn off. The power button slowly lights blue sporadically off and on. Please help me!
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I have a brand new HP Elitebook Revolve 810 G3 with Windows 8.1 and for some reason I cannot get the bluetooth working.   Problem: The device does not show up in device list (unless it is named something weird and not bluetooth)The new devices scanner in PC Settings does not show any of my bluetooth devices What I have tried:  I tried reinstalling the bluetooth drivers.  The install succeeds but it changes nothng after.  If I turn on/off the wifi using function F12, that seems to only impact wifi I uninstalled the wireless networking device and let windows reinstall it and no change I went in the BIOS looking for an embedded bluetooth setting as per HP support and there is nothing about "bluetooth"

A:HP Elitebook Revolve 810 G3 bluetooth not working

Goto Control Panel>Devices and PrintersClick on Add a Device and wait for the device to be discovered and then add. Remember, few devices would not accept devices with charaters or spaces. Hence name the devoce as simple as possible.
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My keyboard no longer works on my 8460p. I'm able to use a usb keyboard and the onscreen keyboard but the onboard keyboard no longer works. My HP motherboard died about two weeks after I got it and HP had it for a month and I just got it back. It would not power up and now it powers up but now the keyboard does not work. I really do not want to send it back in, I want to see if I can fix it myself before sending it back in. I'm wondering if maybe they did not connect something back or something came aloose during shipping. Any thoughts? Thanks 

A:KeyBoard is no longer working on my HP Elitebook 8460P

Hi Corey21,



I'm not sure if you found a solution yet to your keyboard issue but I did want to direct you to the board specifically for your computer. 


You may find more help for your issue here. This is for HP commercial products like Elitebooks and Probooks.
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A:Elitebook 840 Function Key Stopped working (Windows 10)

Hi,        Please use the link provided below to ge the hotkey driver.       link: RegardsSATISHP4Click " Thumb's up " icon if the question is answered/resolved.
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Hi there - HP is Synaptics working anymore EliteBook not TouchPad Fol... I've recently started having touchpad problems with my beloved nbsp HP EliteBook Folio m nbsp nbsp The issue The Synaptics TouchPad and its buttons located just below the touchpad do not work at all However the TouchStyk and its buttons located at the top of the touchpad do work perfectly fine nbsp How it started I factory reset the ultrabook using the Windows menu and when it started back up everything was cleaned but the touchpad and its buttons located below the touchpad didn't work anymore External mice do work when plugged nbsp Common solutions that didn't work for me -The orange light at the top-left of the Synaptics TouchPad is not working anymore - HP EliteBook Fol... touchpad is not lit up-Reinstalling the official drivers for Windows http h www hp com hpsc swd public detail sp ts oid amp swItemId ob amp swEnvOid -Installing different versions of Synaptics TouchPad is not working anymore - HP EliteBook Fol... drivers and even some for other brands of laptops-Resetting Windows many times-Running driver scanning programs DriversCloud DriverScanner nbsp Further notes No matters which driver I install the touchpad is always missing in the Mouse properties window The last tab of the window should if I am not mistaken have both the Synaptics TouchStyk and TouchPad listed but only the TouchStyk shows up nbsp Here are different images that might be helpful Successful installation nbsp Driver properties nbsp Mouse properties nbsp It appears as if the driver updated and might have corrupted something or maybe it's overlapping with the old one and it didn't properly overwrite it I'm running out of ideas Someone told me it might have something to do with the Windows old folder which is in my C drive nbsp Any feedback will be extremely appreciated nbsp Thanks and have a great day nbsp nbsp nbsp nbsp nbsp nbsp
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A:HP Elitebook 8560p turbo boost not working

Lekshmen go to Intel trubo boost page
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I have a 2 month old HP EliteBook Folio 9470m laptop. The mouse pad used to work, but it no longer does. I went into Control Panel, Mouse, and Device Settings and everything is enabled correctly. Any help is greatly appreciated.


A:Mouse pad on HP EliteBook Folio 9470 not working

I apologize, I meant Touch Pad, not Mouse Pad
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A:My Elitebook 8560p is not loading windows but working fine o...

Test the hard drive in the diagnostics. F2 as you power up.
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Hello Everyone, We have a Folio 1040 G1 running Windows 7 (64-Bit) and the mouse pad has stopped working in windows. If I boot into the BIOS then the mouse pad works there. So I've uninstalled and re-installed the Synaptics software/drivers (sp75235.exe)   and still no luck. Does the synaptics rely on other Windows 7 components that I may have to repair/reinstall? Thanks in advance.

A:EliteBook Folio 1040 G1 - Mouse Pad not working in Windows 7...

Although if could be a h/w issue, you mention the touchpad works within the BIOS to point around the menus. I would encourage you to run HP SDM ( and update all hardware drivers and BIOS (BIOS needs to be done by itself). That should help with your issue.  Do not install any other software suggested by SDM unless you know you use that particular tool
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Recently purchased a refurb HP Elitebook 8440p, and noticed that even though the mute button works the quick key just above the keyboard is always orange. Is there a way for me to correct this so it shows orange only when muted and green when not muted?

View Solution.

A:HP Elitebook 8440p - Mute button working but stuck on orange...

Hi, Try the following. Download the IDT Audio installer found on the link below and save it to your Downloads folder. IDT HD Audio Installer. When done, open windows Control Panel, open Device Manager and open up Sound, Video and Game Controllers.  Right click the IDT device and select Uninstall - you should also get a prompt to remove the current driver, tick the box to allow this and then proceed with the uninstall. When complete, download and reinstall the Chipset driver found on the following link. Chipset Driver. When thie Chipset reinstallation has completes, restart the notebook and let Windows fully load - it will automatically load an audio driver, but just let this complete.  Then open your Downloads folder, right click on the IDT installer and select 'Run as Administrator' to start the installation.  When this has completed, restart the notebook again before checking the function of the mute button led. Regards, DP-K
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A:[Upgrade 8570w] Run 1.5V ram and 1.35V ram at the same time ...

Since the BIOS is already set to supply 1.5v to the memory modules, you are overvolting the micron tech 4Gb 1.35V module. That is one reason to always replace the original module with a pair of identical, guaranteed compatible memory modules. Sometimes upgrading the installed memory the way you did provides frustration because either one module is not recognized as present by the OS or BIOS. In the worst case scenarion, does not allow the notebook to boot up into Windows. That is likely not to be great for the module in the long term.  I do notice that the modules are working in Dual-Channel mode, so you got lucky there.
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A:Attached a camera to elitbook 8570w now it will not boot

Craiger4233 llo;Allow me to welcome you to the HP forums!I read your post about your elitebook no longer booting with a camera connected and wanted to help. My guess is that (1) you are connecting the camera using a USB cable, and (2) the elitebook sees that connection and is attempting to boot from the camera -- which, of course, will fail. So, try disconnecting the camera and rebooting.  IF that works, then do not attempt to boot with the camera connected.Good Luck========================================================================I am a volunteer and I do not work for, nor do I represent, HP.---------------------------------------------------------------Please click "Accept As Solution" on the post that solves your issue to help others find the solution.Please click the Thumbs-Up symbol on the left of the Reply button to say thanks fopr my help.========================================================================
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View Solution.

A:HP 8570w, Windows 10 Ent, sleep mode issue

and this solved issue with sleep: HP is doing poor job keeping driver pages for certain model up to date ...
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Thank you,
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A:Displayport - how to use this?

What type of port do you have on the notebook? VGA?
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A:Displayport gives no signal

You may have to select the input directly from the monitor itself. Is what i have to do with mine.
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Trying to use the displayport
Is there a setting on the monitor or bios I need to change to use that?

Here is the cord I have:

Here is the monitor I have

Here is the motherboard I have

Here is the video card I have
I get a signal with the DVI-D - which I could go back to but was trying to upgrade to the displayport

A:Solved: displayport?

You may have to start connected via DVI until you get the drivers for the Video card installed.
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UPDATE Never mind - problem solved since originally posted The adapter physically broke so it has to be that and not a Windows issue The wires disconnected DisplayPort not recognized suddenly within the larger square box but it was internal so you couldn't see it and the cable itself on the outside didn't appear loose or wiggly you had to pick it up and try twisting it around in order to notice and normally you wouldn't twist an apparently solid cable-plug connection Usually with cables you either see the plug physically coming loose or the audio DisplayPort suddenly not recognized video becomes static-y neither of which was the case here ------------------------------------------------------------------------------ My Thinkpad suddenly stopped recognizing the DisplayPort I had been connecting to the TV DisplayPort suddenly not recognized using the adapter pictured and HDMI cable going from that to into the TV Everything worked flawlessly for two years or so then suddenly a few days ago it's as if the connection doesn't exist Tried everything like restarting disconnecting reconnecting checking TV's input settings changing laptop's display duplicate extend projector only disconnect projector Thanks Thinkpad T Win Pro bit

A:DisplayPort suddenly not recognized

Well done with solving your issue yourself .
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This machine has an NVidia NVS 3100M with a displayport output. When using a displayport to HDMI adaptor feeding an HDCP compliant monitor, the Nvidia control panel tells me that the setup is not HDCP compliant. In addition, when I select the monitor for HDMI audio in the Nvidia control panel, it does not appear as a windows playback selection. All the latest drivers for the card (including Nvidia High Definition audio) are installed correctly. The displayport to HDMI adaptor works fine with audio when used on a different PC. Can anyone suggest what to check next?  Thank you.

A:Displayport HDCP/Audio

I have the same problem since upgrading to Windows 10.There were no HDCP complaints with Windows 7 - though since there were none, I did not check what the Nvidia Driver said about it.
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Hello,I purchased a used PC Lenovo M91p series S4DNVP1 No. Machine Type 0266 (integrated graphics Intel HD graphics 2000).I have not yet bought screen.Can you tell me what version of DisplayPort supports this machine: 1.0, 1.2 or 1.3 or something?This would allow me to purchase the screen that should at best. Thank you in advance
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seen that the TB3 dock is not available at the moment, is there a solution to to link my monitor 4k to the XPS15 9550 not by hdmi port because i need it for a tv decoder?

A:help: missing of Displayport on XPS 15 9550

You can try this ( when it becomes available. They claim it will be available next month but its release has been delayed for many months.
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Is there a way to connect a displayport monitor to an IBM style PC? Found a new monitor in my brother-in-law estate and was wonder if there is a way to use it. Thanks for any help

A:How can I run a displayPort monitor on a PC using Windows 7

If the monitor and the video card in u'r computer have the same connections, and u have a power cable for it. It should work if it is new as u say. Try it and see. That should not cost anything.
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MSI R9 390 (latest crimson drivers), Dell U2415 (DP 1.2 enabled), Dell U2412M (DP 1.1)
Using the mini DP cable that came with the 2415. Using a standard DP cable between the two.

I choose extended desktop using the WinKey/P shortcut, but it doesn't stick. Is it the standard cable between the two monitors? The 1.2 to 1.1?
I can't seem to get anything other than a duplicated desktop, which is of no use to me. I need the extended desktop. What am I misiing?
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Hi Im new to this but I joined as I needed some help with a problem i'm facing when trying to connect my laptop to an external monitor using a mini display port to VGA adapter When I try to connect my laptop to my external monitor with the adapter my external monitor does not detect anything however when I connect to the external monitor with the problem Displayport VGA Mini to adapter and the laptop connected with a dvi to hdmi cable the monitor detects the signal I somehow managed to get to work once but don't know how The problem i'm facing Mini Displayport to VGA problem is that the mini display port to vga connector wont connect to the display on its own it needs the laptop to be connected with the dvi to hdmi cable aswell as the adapter but the hdmi cable needs to be plugged in to the back of my playstation My laptop is a Dell Xps with nvidia graphics and intel Any Help is much appreciated Thanks Jhon

A:Mini Displayport to VGA problem

VGA is analog only and I'm not sure if DisplayPort can do analog and digital, but it's primarily intended for digital. DVI and HDMI (which is just DVI plus audio on a different connector head) can do both analog and digital. So assuming that DP can do analog, you'd probably need to find a way to make the GPU specifically output an analog signal. You'd probably be better off either A) getting a new monitor that can handle DisplayPort or at least DVI/HDMI and using that or B) checking a place like Amazon for an active signal converter, which is what the laptop is doing now. You can't passively convert a digital signal to analog, you need a powered device. Plenty of people will be quite happy to sell you an adapter that just connects the different pins, but it won't do you any good because you're just sending a digital signal over a cable where the device on the other end is going to be expecting analog.
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I have the option of connecting my laptop using either of these two cables:

1) DisplayPort to mini-DisplayPort
2) DVI to mini-DisplayPort

Is there any advantage to one over the other?

Thanks for your help!

A:Which monitor connection is best? DVI or DisplayPort

Both should be identical as they are both digital.
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I replaced my monitor with a Dell that has VGA, DVI and DisplayPort. My PC outputs VGA or HDMI, so I'm using an HDMI to DVI cable(previous monitor is VGA and DVI only). My only gripe with this cable is that the DVI end is hard to attach/remove. I can get HDMI-DisplayPort cables or adapters, this would be so much easier to deal with than trying to screw that DVI cable in place, but I need to know if outputting HDMI into the DisplayPort is going to cause any issues with picture quality.

I see either dedicated cables or converter boxes on eBay, converter box would be cheaper and I can use whatever HDMI cable I have on hand.
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Hello,I have a Lenovo T420 laptop 4236AR2 (integrated graphics Intel HD graphics 3000).Can you tell me what version of DisplayPort supports this machine: 1.0, 1.2 or 1.3 or something? Thank you in advance
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I have bought a new monitor (32´ 2560x1440) that I have on displayport and a second on VGA (22´ 1050x1680)
I have a Dell E6420 with Intel HD 3000 grafikcard
On startup everything seems ok but if I go away for a coffe it seems that both screens are on normal screensave but I cant wake up the big monitor. If I change cables and restart everything is ok till I do a break
My descriptions is a little wage I know but if someone could give som tips on what to test now I have the big monitor on DVI but that cable cant use the better resolution
My guess is that it is something with the grafikcard?
thanks in advance
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Hi there I am working with two monitors The first is a ViewSonic si... losing keeps Monitor First DVI-Displayport with VX wm LED monitor connected to the desktop Lenovo ThinkCentre M First Monitor with DVI-Displayport keeps losing si... p via aDVI in monitor to Displayport Desktop cable The card is an Nvidia Geforce nbsp The second monitor is First Monitor with DVI-Displayport keeps losing si... VGA nbsp Every so often the ViewSonic's signal goes out At first I thought it was the DVI Displayportadaptor but upon getting a new cable the problem persisted I then assumed it First Monitor with DVI-Displayport keeps losing si... was the latest Nvidia driver update so I rolled back The monitor's signal returned for a few days but then eventually lost its signal again nbsp This process repeats every time I install an older driver the monitor comes back but eventually dies I am trying to figure out what is the cause of this problem AFAIK it cannot be the Displayport as the Geforce is compatible I have concluded it must be the ViewSonic monitor nbsp Any help as to what may cause this loss of signal would be appreciated I have a feeling it might be because I have not used an 'active' adapter and only have used passive ones nbsp I just wish this information wasn't so vague and hard to find nbsp Displayport hasn't really taken off that well has it nbsp

A:First Monitor with DVI-Displayport keeps losing si...

Kindly set the display resolution to  1366*768 and set the Nvidia display to multiple display.
Best Regards,
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So I have a Thinkpad T with NVIDIA Quadro NVS M with a VGA out and Displayport out Windows Pro -bit For the past few months I have simply just used a VGA cord from the VGA out to the tv and used external speakers for my tv setup I to LCD TV Displayport/HDMI 1080p recently bought a Displayport to HDMI adapter so I can pass both video and sound to my tv digitally Video and sound passthrough works just fine my laptop picks Displayport/HDMI to 1080p LCD TV the tv as a secondary display But I can t get it to run at p Over VGA it automatically set itself to x and never had an issue Now over HDMI it picks up at Displayport/HDMI to 1080p LCD TV x Hz NVIDIA control panel recognizes x as native but when I set it to that setting the screen edges are cut off top bottom left right they are off the screen I ve read this is what is called quot overscan quot but I m no television expert I tried resizing the screen but then another issue became apperent green dots all over the green like snow in different positions as time passes I have ruled out the new DP to HDMI adapter by pluggging my laptop with the same adapter and hdmi cord to my ASUS VH H monitor through its own HDMI input automatically runs at p with sound with none of the above issues I have spent a few hours Displayport/HDMI to 1080p LCD TV reading through similar topics on this forum and others but most conclude with driver update Unforunately since Lenovo opted out of Nvidia s driver program Im stuck with Lenovo s driver which is quite old Sept so thats off the table I ve read too this seems to be common with Windows and not Vista and XP Has anyone else had this issue and resolved it It would be nice to run my tv at p from my laptop and not x

A:Displayport/HDMI to 1080p LCD TV

Hello & welcome to sevenforums,

What's about duplicate the laptop screen over the Hdmi cable in the Windows 7 display settings, not your video card drivers?
So the laptop will be overscan, but not the digital TV that will have the full screen without any black borders or cutted edges.

But looks the duplicate display will stay at 1366x768 / 60hertz, 32bits colors.
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Doesn't it seem strange, that there is a lack of displayport cables & adaptors at retailers? Nevermind why one would bother spending an arm & leg that way, and just shop on-line. But there are shelves of DVI, hdmi, even vga gear. I can even find dvi to hdmi cables, but try and find a displayport to dvi cable and most of these retail clowns don't even know what your talking about.

A:Lack of displayport cables

Hello Fantail,

Just in case you didn't know since most people do not because it's not made to be real clear by the manufacturers, and to save you some expense from getting the wrong adapters.

If you wanted to use say Eyefinity to have multiple monitors to act as one large display using displayport (DP) connections, you would need to make sure that you have a Active DP to DVI adapter. It will not work with using the Passive DP to DVI adapters that usually come with the graphic card. The passive adapters will only work fine if you wanted to have each monitor act as a separate extended display.

You can usually find these adapters for around $20 or so each online at Newegg or Amazon.

Hope this helps,
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I am thinking of buying a Tecra R850-1D8 to connect it to a Samsung LS27A850DS monitor (2560x1440 px). Both the laptop and the monitor have a DisplayPort, and if I am not mistaken, the Tecra R850 uses the QM67 Express chipset which should support resolutions up to 2560x1600.

HOwever, the Tecra R850 specifications specify a maximum resolution of 2048 x 1536 for the external monitor, which puzzles me. Can anyone tell me if the R850 supports an external 2560x1440 display via DisplayPort?

Thanks already!

A:DisplayPort at 2560x1440? (Tecra R850)


You can download user?s manuals and open page 111 to find info about DisplayPort but unfortunately there is no table with supported resolutions.

It is listed for HDMI only.
Try to talk with your local leader. Maybe they have one in show room and you can test it.
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Dear Support Team,
I have got an E6410 with a DP > HDMI converter. The video part is working fine on the TV but the audio does not work at all (is still remain on laptop).
I have downloaded and installed the latest software and drivers form for this type of laptop but the problem is still the same .
I have  the latest  Graphics Driver for the Intel HD Video card from Dell Support Center.
Do you have any Idea ?
Displayport on E6410 doesn't support audio transmition?

A:Displayport to HDMI audio problem

Please, any idea?