A major manufacturer of graphics cards for desktop and laptop computers.

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34 views

Hybrid SLI on laptop not working

Just recently I've had a fresh new installation of Windows 7 64-bit, at a computer store. The worker there installed the newest drivers (don't blame him), But now my Hybrid SLI technology doesn't ...
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1answer
25 views

Do I need VGA drivers?

I bought the "ASRock H81 Pro BTC" and on the drivers-website I saw a VGA driver. I have an Intel Xeon processor (no GPU unit like in the i7's) and I will soon get a GTX 970. Is a VGA driver directly ...
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1answer
14 views

Change Monitor ID on Windows XP

I'm trying to configure a workstation with 3 monitors used for viewing DICOM images from a PACS application to display content correctly on each display. The workstation has 2 monitors attached to one ...
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2answers
64 views

Video card installion

If someone could help me solve this issue I would appreciate it. I have a SONY VGN AR-870 laptop with an NVIDIA 8600m GT video card. When I bought it several years ago it came with Windows Vista ...
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0answers
9 views

Does anyone know where and/or how I can acquire the NVIDIA Hardware Field Diagnostic software?

I've found references to NVIDIA Field Diagnostic software here: HW Field Diag and here: RMA Process, but I've yet to find where this diagnostic can be downloaded from. Anyone have a legitimate ...
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18 views

Driver state failure gtx 780m windows 8.1

I recently installed the gtx 780m into my MSI ms 1762 barebone laptop. After installing the vbios windows was able to detect and install drivers for the card through windows update. But when I try to ...
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1answer
31 views

Second graphics card not detected

I have a ASUS M5A99X motherboard and two Nvidia GeForce GT640. I want to use them for parallel computing using CUDA, so I am only interested in only one card for screen display. When I connect both ...
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17 views

Lenovo w540 doesn''t see external TV connected to miniDP/Thunderbolt

I'm trying to make my new Thinkpad W540 recognize the Samsung TV I'm connecting to it's thunderbolt connector. Nothing works. Both in Windows 7 and Kubuntu 14.04. Both 64 bit. All drivers are ...
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15 views

How to tell if your graphics card is functioning optimally?

My laptop is a couple of years old. It's a mid-range multimedia rig: Intel i7 2.2Ghz (2670QM allegedly), 16GB RAM and a GT 635M 2GB graphics card. I do a fair amount of gaming as well as multimedia ...
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15 views

Use notebook discrete graphics card to push internal and external monitor

I have a ASUS n550jk notebook. After connecting a mini-display port to dvi monitor, the computer uses integrated graphics to push the monitor. Later on, i modified some of the configuration, the ...
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33 views

this graphics driver could not find compatible graphics hardware [NVIDIA]

I wanted to downgrade my Nvidia driver version from 340.43 to 337.50. I used software called " Display Driver Uninstaller " to remove my current driver version. after restart , I tried to install ...
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1answer
34 views

FPS drops when I plug my laptop in

I recently played Assassin's Creed II. When I played it while using battery power, I managed to get between 30 and 50 FPS. When I plugged in the laptop charger however, the FPS decreased to between 20 ...
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2answers
66 views

How do I fix my RAID array after NVIDIA GeForce Experience mangled it?

Alright, so I decided to try upgrading my graphics card driver today. I believe my previous version was 331.40 for my NVIDIA GeForce 580. I also have a GeForce 9800 for PhysX. So I started about an ...
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0answers
30 views

Laptop doesn't recognize Second monitor

I have a problem with my XPS17. It doesn't recognize monitors when connected, but does recognize TVs. I tried plugging monitors to either the HDMI port or the Mini-DVI port, using an adapter. The ...
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0answers
51 views

Down-scaling high-density image for standard density external display

I am hitting the common problem with Windows 7, where a laptop has a high-density internal display, but has a standard-density external display attached. Once the (global) DPI setting in Windows is ...
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0answers
13 views

RDS Swaps Windows Between Screens In Windows 8

I have a small issue that is really starting to annoy me. I have a machine with multiple displays, 2 in this case. This is one of my main work stations and I frequently have to remote into it from a ...
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1answer
41 views

Does ASRock B85 PRO4 motherboard support SLI?

Does the ASRock B85 PRO4 motherboard support SLI? It apparently has two slots for graphic cards. Is it possible to plug in two SLI nVidia graphic cards and connect them via SLI (and why)? I found 4 ...
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16 views

How to use integrated graphic card as video output and nvidia card as cuda processing unit?

I am using linux with nvidia card for cuda computing. I set in BIOS to use the integrated card for video output I am using CentOS 7 with GUI desktop I installed cuda 6.5, with driver, but I can not ...
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1answer
70 views

GPU - what is the benefit of additional shader cores and VRAM?

I am about to get a new laptop. I am going to use the laptop for video editing/encoding, on-the-fly screen recording of internet videos (so I don't want the video playback to be jerky while it's ...
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0answers
77 views

NVIDIA Driver Helper Service, Version 344.11?

NVIDIA Driver Helper Service, Version 344.11 started running after i disabled Shield from Control Panel Admin Tools Service & i switched it to manual, It was previously automatic, but I did not ...
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0answers
60 views

Nvidia Geforce GTX 860M video card not recognized by Linux - Asus Republic of Gamers

I have a new laptop by Asus Republic Of gamers. I have installed Ubuntu 14.04 on this laptop but now there is a problem with the video card not being even recognized by the system. In Bios there is ...
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1answer
101 views

System Crash with graphics

I have two Nvidia GeForce GTX 660 cards (one MSI and one gigabyte) and they both have 2 GB onboard RAM. To go with this I have an Intel core i5 3550 (@3.30GHz). Also, I am running Win 7 64 with 32 ...
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1answer
65 views

Compiz causing buffer flickering with nvidia drivers

Compiz is causing weird flickering. It's a bit difficult to describe, but when I move my mouse over CCSM:s UI elements for example, or even just browse with firefox, the screen updates often don't ...
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1answer
66 views

How to use Nvidia as default GPU/ Disable intel gpu

I have a computer running an i7 4771, Gigabyte z87M-D3H and Nvidia gtx760. For some reason when I am using an HDMI cable the gpu will not render my desktop and instead the default Intel gpu is used. ...
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32 views

Stuttering on all games. The more demanding, the more stuttering it seems

Problem: Stuttering in all games. The stuttering is pretty bad. It's not like a micro stutter or one of those input lag things that only a competitive/attuned player would notice. This is very, very ...
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0answers
18 views

Why would nvidia-prime affect font antialiasing?

I just installed nvidia-prime in Ubuntu 13.10 according to these instructions sudo apt-get purge bumblebee* sudo apt-get purge libvdpau-va-gl1 sudo apt-get install nvidia-319 nvidia-settings-319 ...
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3answers
3k views

Windows 10 doesn't support Nvidia Graphics. Any fix to this?

I downloaded the Windows 10 technical preview, and tried to run League of Legends. It wasn't running (gave an error message, something about DirectX), so I went to the NVIDIA control panel and made ...
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2answers
59 views

LightDM mysteriously changing monitor layout

Update: The issue seems to stem from LightDM. If I start my session from a TTY using startx, screens are laid out according to xorg.conf. But if I do sudo start lightdm, screens become linear even ...
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0answers
142 views

Dedicated video memory 0mb, system video memory 0mb. Is my intel and nvidia graphic cards are not working?

System configuration : hp model - 15-r014tx, i5, 4gb ram, 2gb NVidia, intel graphic adapter, windows 8.1. When I right click desktop > screen resolution > advance setting. It shows following ...
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0answers
31 views

ctrl+tab blocked by dwm/Shadowplay? [Win 7]

Since a few Days I have the problem, that I can't use ctrl+tab to switch tabs in chrome. My steps so far: Tried Firefox -> Wont work either Tried other tab/ctrl combinations -> working (even ...
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0answers
61 views

Linux LXLE fresh install - Screen size stuck at wrong setting - smaller than monitor

Hey I just installed LXLE last night, and I finally got it running, but my screen is smaller than my monitor size, and the resolution is stuck at very low values (1280x768). The last time this ...
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1answer
33 views

Is dual card SLI worth it for non gamer?

I am considering building a pc, and have decided I want an NVIDIA graphics card (either a gtx 780 ti, or a quadro), but I am unsure if getting 2 cards and running them with SLI is worth it. I don't ...
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20 views

Infrequent Soft-Freezes ingame; have to Ctrl-Alt-Del out

Ever since getting my new computer, it's had this problem: Around every month or so, when playing games, it will just randomly lock-up. The freeze is purely process-based, as far as I can tell. ...
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1answer
46 views

NVIDIA Driver Update on Retina Macbook in Windows 8 on Parallels 9

Is it possible to upgrade to the latest nvidia drivers for the retina macbook (nvidia gt 650m, 750m)? When I try this, the driver software indicates that there are no nvidia drivers on board...
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22 views

Power surges after installing graphics card

Power surges happen a few times a day (I think this is already an alarming rate) when I play games, say The Sims 4. When I play, the computer just reboots then my ASUS Motherboard tells me that it has ...
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36 views

Dell XPS m1530 graphic chip-LCD-inverter or video cable

I have a Dell XPS m1530. When I turn it on, screen wont work, not even a ghost image or backlight on LCD. I tried it on external VGA monitor, and it is working normally, I did some tests while it's on ...
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0answers
17 views

changing nvidia settings on Mint

I'm trying to improve the FPS in a game on my Mint machine, and I found a guide online. I'd like to give it a shot, but the guide seems to be written for a windows machine, and I can't figure out how ...
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23 views

Windows 7 x64 Ultimate Unable to click buttons on SOME apps/shell AND desktop locked at start-up

I am writing because I can't seem to figure out exactly what is going on here. I have reinstalled windows 7 64bit twice now to try and troubleshoot (clean install from 2 authentic sources). Details: ...
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1answer
17 views

How to run linux binary video drivers in a sandbox/isolated environment?

I don't trust any binary, but i have to use nvidia video card driver. Since xorg/video drivers runs as root and needs to access my hardware, is it possible to block internet connection to these ...
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32 views

Debian + Bumblebee doesn't run CUDA

I have laptop with descret NVIDIA card and Debian Wheezy. I need use NVIDIA Optimus and CUDA. When I install Bumbleebee NVIDIA Optimus work correctly, but I can't run CUDA programs. This falls on ...
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0answers
38 views

Is it possible to replace the Surface RT NVIDIA 1.4 GHz Tegra 3 Processor with an Intel i5 or i7?

Tear down difficulty aside, is it possible to simply remove the NVIDIA 1.4 GHz Tegra 3 Processor in a Surface RT and replace it with an Intel i5 or i7? I admit I am not much of a hardware guy ...
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0answers
42 views

kinectservice.exe has stopped working -Kinect V2 and NVIDIA compatibility bug?

About an hour after booting I was getting a popup error saying that kinectservice.exe has stopped working. Running Windows 8 and have a NVIDIA GeoForce GTX 770 A search turned up this thread ...
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0answers
6 views

LINUX: Audio over DVI through a Geforce 295 GTX

I just installed CentOS7 on a frankenserver I made and I can't get audio over DVI. I have used this exact cable/hdmi-dvi-adapter/tv setup on my windows computer with a Geforce 480 gtx and it worked ...
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0answers
31 views

HP Pavilion p6000 - Support Nvidia CUDA cards?

HP Pavilion p6000 AMD II Seems to have a large PCI-E and 3 small PCI-E slots. I think it is a PCI-E 2 but I can't confirm. I was hoping to put one of these in it: ...
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2answers
58 views

Is my GPU or PSU going out?

So, the screen started showing artifacts and then suddenly went out but the sound was still working. Thinking it was just the game I was playing, I tried to ctrl+alt+del, esc, and alt+f4 out of it but ...
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72 views

Graphics stuttering in 3D Games

Every time I play a game, I experience random stuttering of video and the FPS counter very briefly goes down to 0. This stuttering can be seen in this YouTube video, with the most obvious stuttering ...
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3answers
77 views

Screen turns black for a few secs while watching full screen video

After I have changed my video card to MSI N770 TF 2GD5/OC, nVidia GeForce, GTX770 is started to blink (turn black for a few seconds) while watching full screen video (with MPC-HC). The blackouts ...
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0answers
35 views

Graphics card compatiblity with windows 8

When I run certain games the error message: No suitable display modes were found Appears Background: I recently upgraded my computer to a Windows 8.1 HP Envy. The games installed fine. However ...
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1answer
66 views

Nvidia capping graphics to 30FPS on battery power

I am having an issue with my Nvidia 870m graphics card. When I play games, it caps the framerate to 30FPS when running on battery power, even playing on both high and low graphics settings. When I ...
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164 views

Video Converter to H.264 with Nvidia Card using GPU acceleration (WMV to MP4)

I'm currently using an Nvidia 660 GTX trying to convert WMV files to .MP4 (h.264) using 2 pieces of software Xilisoft Video Converter Ultimate (latest version) Aimersoft Video Converter Ultimate ...