Tagged Questions

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

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0
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0answers
45 views

Display on secondary video card (Nvidia 8400 GS): horrible refresh, bogs system

This is my work computer, but it's a small shop. We do business software development. The most hardcore thing we create is some web animations with html5 and fancy javascript/css. The base machine ...
0
votes
1answer
587 views

How to downclock the GPU

Hi My nvidia 8600M GT video card seems to be dying. It freezes the laptop after intense use, then if I restart the display doesn't work right anymore (it shows some random vertical bands). I have to ...
0
votes
1answer
135 views

Shadowplay vs. NVenc?

I would like to understand the difference bitween NVidia Shadowplay and NVenc. Both allow you to encode videos in h.264 on the fly, but I understood that the first one use a h.264 dedicated chip ...
0
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0answers
73 views

Gnome in fallback mode after install NVIDIA display driver

I'm new in Linx. I have Debian 7. I have laptop with 2 graphics card: Intel and NVIDIA. After NVIDIA display driver installation GNOME 3 load in fallback mode and any application start with error: ...
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0answers
290 views

Nvidia ShadowPlay Desktop Recording disappeared

I have an Nvidia GTX Titan graphics card and I used ShadowPlay to make coding tutorials. I turned on GeForce Experience and all of the sudden "Allow Desktop Capture" disappeared. The only thing I can ...
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0answers
315 views

Switching between integrated and discrete graphics on alienware 14?

I recently received a new alienware 14 in the mail and was having some issues switching between integrated and discrete graphics. When I used the inbuilt benchmark tests in Just Cause 2 i pulled in a ...
0
votes
0answers
185 views

Using the NVIDIA OPTIMUS at Ubuntu 14.04/Mint 17 KDE With Wine

I have tried to use the NVIDIA OPTIMUS in Mint 17 KDE using Wine to run the game Counter Strike 1.6 (hl.exe). The card installs and works correctly (since I use Wine 1.7). But when I try to start ...
0
votes
1answer
588 views

CPU is busy after installation of Geforce graphic driver 340.52 (NvNetworkService.exe= 12 % of cpu)

CPU is busy after installation of nvidia Geforce graphic driver 340.52 (NvNetworkService.exe= 12 % of cpu) Any body knows why? I have Dell XPS L502x laptop. This problem occurred just after ...
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0answers
140 views

Computer crashes on startup of 3D rendering games

My computer renders games similar to Minecraft just fine, but games with more intensive graphics like: Planetside 2 Tom Clancy's Ghosts Recon Phantoms it crashes the instant it needs to render ...
0
votes
2answers
256 views

What kind of power supply will I need for 780 sli?

I have a GTX 780 and I would love to get another one and use it for sli, I was wondering what's a good powersupply wattage that I should get. I'm currently using a Corsair CX 600 Watt Power supply, ...
0
votes
1answer
263 views

Troubleshoot CUDA on Linux for GeForce GT 730

I'm setting up CUDA toolkit on Linux for a GT730 graphic card. When running deviceQuery it always gets an error `cudaGetDeviceCount returned 38 ... no CUDA-capable device is detected. Has anybody ...
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0answers
34 views

GeForce Experience ignores taskbar on secondary monitors in Windows 8

NVIDIA's GeForce Experience program in a Windows 8/8.1 environments will ignore the taskbars on secondary monitors and fullscreen over the top of them, similar to how Windows 7 and prior didn't have ...
1
vote
1answer
143 views

NVIDIA driver not launching X up

I have Debian Wheezy 7.6.0 installed, it's a fresh installation. I was trying to install NVIDIA drivers for my graphics card GeForce GT 540M. I successfully installed version 304.117, that has my ...
4
votes
2answers
280 views

Adding X.509 certificate to UEFI secure boot database?

I have recently installed Fedora 20 on a custom desktop PC with a ASUS Z87-K motherboard. Given some commonly known bugs, I have installed the NVIDIA proprietary driver for my GeForce 630, and ...
0
votes
0answers
126 views

New driver causes my nVidia GeForce 630 to freeze right 1/4th of the screen

I've not had issues like this in the past, but in the last 3-4 weeks, GeForce Experience constantly installs the latest driver (currently 337.88), which causes the right 4th of the screen to be ...
1
vote
2answers
36 views

Dual graphical cards switching

I have a HP ENVY dv6-7392ef, and two graphical cards are on my station a Geforce GT635 and an Intel HDGraphics 4000. I tried to play 'Arma 3' on my pc and gotten curious because the graphics were too ...
1
vote
1answer
67 views

PC has to be booted twice for monitor to become enabled

After installing a Zotac GeForce GT 640 2GB Edition, I now have my monitor plugged in to the DVI port. However, when I boot my PC the monitor doesn't come on after BIOS or POST. I have to reboot the ...
0
votes
1answer
333 views

Would a Nvidia Geforce GT 730 video card be compatible with my computer? [closed]

Im trying to get a video card to run highly demanding video games such as DayZ standalone. I dont know a lot about these types of things but my computer has a 150W power supply. im not sure what is ...
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votes
1answer
1k views

How to get dual monitor set up with NVIDIA Geforce GT 610

So I recently installed a NVIDIA Geforce GT 610 into my Dell Optiplex 790 (running 32bit Windows 7 Professional) so as to be able to have dual displays. I installed card properly and installed the ...
0
votes
1answer
37 views

PC Issue while gaming [closed]

lately i've been having issues in regards to whenever I try to play games on my desktop pc, mainly League of Legends (but has also happened in the past with battlefield 4, diablo 3 and wow but never ...
1
vote
1answer
70 views

Does NVIDIA Optimus technology switches back to the integrated graphics when I ALT+TAB from my game into windows?

If I ALT+TAB from my game into windows, does NVidia Optimus switches to the Intel GPU? How can I know which GPU is being used?
0
votes
1answer
25 views

Monitor not shown - is it a monitor or card issue?

I have a Windows-7-64 PC with onboard graphics plus an NVIDIA GeForce 8500 GT card. The onboard (Intel HD graphics 4000) graphics has been driving one (1920x1200) monitor via its VGA output, while the ...
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votes
0answers
32 views

Windows 8 Monitor System going nuts

I have a MicroDP port on my laptop and I use a MicroDP to DVI computer to use my monitor. Up to today, it worked just fine. However, it refuses to work anymore. The pictures attached are from BEFORE ...
0
votes
1answer
244 views

WebGL unavailable on Chrome for no apparent reason

I'm not entirely sure when this issue started, it could have been after a graphics card driver update, but WebGL will no longer function for me on Chrome. http://webglreport.com/ tells me that ...
-1
votes
1answer
74 views

Desktop graphics card on laptop [closed]

Does anyone know of a external adaptor or enclosure, that would allow a nvidia graphics card (PCI E) to connect to a Mac mini, over USB3 or better yet thundbolt port as it suposedly has more ...
1
vote
1answer
47 views

Adjust pixel format for an external display in OS X on iMac (early 2013)

I just replaced a custom build desktop with a new iMac (early 2013 model). One of my external monitors that I use needs a different pixel format than the one currently set as default in OS X. On the ...
2
votes
0answers
2k views

Use NVidia GPU from VirtualBox?

How do I make the VirtualBox guest use the NVidia graphics? Host setup: Windows 7 x64 NVidia Optimus In NVIDIA Control Panel, I explicitly selected High-performance NVIDIA processor for: ...
0
votes
0answers
27 views

downgraded from SLI, should I do anything special?

I used to have SLI GTX 670, due to some rethinking and not really needing that much power I sold off one of the cards. Everything has been working fine during games, but I get these random "Display ...
1
vote
0answers
155 views

Running a PC with two graphics cards but NOT via SLI or CrossFire

I have a machine in work that has two nVidia graphics cards installed. One pretty weak (GT120), and one very powerful (Quadro 4000). The idea was to use the Quadro for 3D rendering, but I'm wondering ...
-1
votes
1answer
62 views

Trying to start miner process from SSH but fails?

I've set up SSH to my Windows 7 box at home. I'm connected to my box and trying to run a batch file that will start my dogecoin miner. When it runs cudaminer, I get this output: *** CudaMiner ...
0
votes
1answer
104 views

Nvidia 2D surround not showing up in control panel

I hooked up my old monitor today and now want to configure it so that I can use both of my monitors in games. I've Googled the issue and found that one is supposed to configure Surround in the ...
0
votes
1answer
215 views

Using 3D Vision on LG passive 3D screen from laptop

I own an LG TV with passive 3D technology and an ASUS N76VZ laptop (GT650M card by nVidia). I would like to play 3D games, according to the appropriate resolution/detail level that the card can ...
0
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0answers
44 views

BenQ GW2265 connected via HDMI periodically blanks out for a couple of seconds

I have a BenQ GW2265 monitor connected via a HDMI cable to a Geforce 210 video card. From time to time, the display goes blank for 2-3 seconds and then comes back. As far as I can tell, the power led ...
0
votes
0answers
44 views

Dell XPS 8500 w Nvidia GeForce 620 goes dark

I moved my system up one floor in my apartment and now video display turns off every 15 mins or so. I've done diagnostics, I've swapped out different configs. Trying to run a Dell 27 in and drive my ...
1
vote
0answers
72 views

Disable 3D warning overlay

I can't find any way to disable the overlay in the screenshot below from the NVidia control panel. The biggest pain is that my bluetooth keyboard doesn't have an insert button. Screenshot: "This ...
2
votes
1answer
549 views

What is the difference between Nvidia's G-SYNC and AMD's FreeSync?

I recently read about Nvidia's G-SYNC technology and it sounds pretty cool! Their solution seemed quite elegant to me. That is, until I read about AMD's FreeSync technology. The main difference I ...
0
votes
0answers
153 views

How to make every software program run on the high performance Nvidia processor on a dual video card laptop?

My laptop comes with 2 video cards (Intel and Nvidia) and I can push a switch and the Nvidia high performance processor would kick in. But when I opened the Nvidia Control Panel, a few programs on my ...
0
votes
0answers
62 views

resize to full screen with xrandr without blur effect

I have an Asus A52JC notebook http://www.asus.com/Notebooks_Ultrabooks/A52JC/specifications/ with Nvidia GEforce 310M and I use it with a 22" external monitor philips with 1920x1080 native resolution. ...
0
votes
0answers
400 views

DisplayLink and NVIDIA, Getting DisplayLink Working

I have a triple monitor setup on an HP Pro 3000 SFF running Ubuntu 14.04 LTS 64-bit installation, and I've just upgraded my system to use a dedicated NVIDIA GeForce GT 610 graphics card. This card ...
0
votes
0answers
61 views

How to rollback to previous settings status on Centos 6.5

I'm beginner on linux and using centos 6.5 on my machine. I tried to install a Graphic driver of NVIDIA GeForce 8600 GT on Centos 6.5 and rebooted. After rebooting, problem occurred. Gnome booting ...
0
votes
0answers
313 views

Nvidia driver crashes every time it is used

I just bought a new laptop (Asus N56JN-CN039H) with windows 8.1, once received I updated everything and played a game (borderlands 2). I don't remember exactly, but I think I updated the Nvidia ...
0
votes
0answers
41 views

debug cuda graphics card using onboard graphics

In a setup where there is a discrete graphics card such as a GTX TITAN with the Intel 4790k processor, The onboard graphics Intel HD 4600 is automatically disabled, Is there any way both graphics ...
0
votes
0answers
74 views

downgrading nvidia driver on centos

I currently have a machine running CentOS 6.5 with nvidia driver version 331.62 installed using yum. I am trying to downgrade the driver to an older version (319.37). I have tried uninstalling the ...
0
votes
0answers
40 views

Enabling SLI and set TV as main monitor on game launch?

I have a 2 way SLI setup on my system and when I am not gaming I take full advantage of the 3 monitors I have but this requires SLI to be disabled. I have been searching but can not find any way to ...
0
votes
0answers
37 views

Strange pixels showing up in programs

So I just got my new pc and I noticed that there are a lot of multicolored pixels all over certain programs like shown in the screenshot: This is on my brand new Asus rog g750jm-ds71. These pixels ...
1
vote
0answers
20 views

DVI Thinkpad monitors through Intel on Dock

Hardware is an Thinkpad T520 with Optimus technology. Video Cards: Nvidia NVS 4200M Intel 3000 HD Dock: Mini dock 433810U With this dock + laptop combination, the external displays are not ...
0
votes
0answers
119 views

Which graphic card for multiple monitors on linux without xinerama?

I have a 3 24" monitors, setup with 2 in portrait mode and 1 horizontal ( |-| ) connected to 2 NVIDIA Quadro FX 580 and I'm running Mint 17 Qiana 64 bit (Cinnamon 2.2.13). The configuration works ...
0
votes
0answers
34 views

Nvidia gtx card stopped working, How may I diagnose the fault?

My GTX 285 card has suddenly stopped working, I have tried inserting it in another system but does not show any display, someone suggested that i bake the card in an oven. but since it has worked ...
1
vote
1answer
107 views

Changing which GPU outputs display

So right now I have a small (annoying) issue. I have dual NVidia 2-way SLI GTX 770's in my computer. I have the monitors plugged into the second GPU. The first GPU is in the PCIe 3.0/2.0_x16/x8_1 ...
6
votes
2answers
1k views

Windows 7: Switching between Nvidia GPU and onboard intel HD graphics in desktop PC

I have a desktop computer with an Asus P8Z68-V PRO/GEN3 motherboard (Z68 chipset) and an EVGA GTX 770 GPU. The GTX 770 is great for gaming, but it runs quite hot, the dual fans are noisy, draws a ...