nvidia is used for question particular to the nVidia range of graphic boards/chips and their drivers. Use it only if you know for sure the problem is not a general graphics board issue (in that case use the tag: graphics)

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97 views

Screen brightness 100% with proprietary Nvidia driver

After having installed the proprietary Nvidia driver on Debian Jessie in order to play Steam games (which I now can), I can't change the brightness at all, it is stuck at the maximum and is irritating ...
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55 views

Configure Nvidia on Linux Mint to turn on three screens

How should I configure this menu to can turn on all screens? **Info** *-display description: VGA compatible controller product: G98M [Quadro NVS 160M] vendor: NVIDIA Corporation physical ...
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187 views

install nvidia graphics drivers on Debian-8 [multiple options tried] [closed]

Goal: install proprietary Nvidia driver. Results so far: I've tried two basic paths for installing nvidia Graphics drivers on debian 8. Both have failed. 1. Simple DEB Package installation -> ...
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90 views

Kali video card drivers problem

Can you please help me with kali nvidia-driver installation? I tried it many times but unsuccessfully. When I launched the OS from the hard drive, I could install the driver and it worked fine on ...
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180 views

Low resolution caused by No valid modes for “DFP-0” - Mint-17 NVidia

I don't seem to be able to configure xorg.conf to increase my monitors resolution (currently running at 1280x800). I've been working on this for several hours. I'm new at all this, so I can't figure ...
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57 views

Per-user GPU usage on a Linux machine (CUDA)

I use the CUDA toolkit to perform some computations on my Nvidia GPUs. How can I see the per-user GPU usage on a Linux machine (CUDA)? nvidia-smi doesn't seem to contain information: I am aware I ...
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1answer
294 views

HD 530 + GTX970 = blackscreen with nvidia optimus

I just bought msi gs40 6qe. This laptop has skylake core i7 6700hq (which means integrated graphic HD 530) and discrete GTX 970. I'm struggling to start xorg on archlinux. I'm trying to run xorg ...
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72 views

xrandr, xorg test screen error — default seems to be only valid mode

Running Arch Linux, kernel 4.2.5-1, Lightdm 1.16.5, xorg-server 1.17.4-2, nvidia 255.11-4, GTX 780 dual-link dvi out. I have a QNIX Evolution II 2710 and am attempting to overclock it but am running ...
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22 views

NVIDIA gfx card changes from slot 1 to slot 2 in PulseAudio

In Linux Mint, I used to have problems with no sound around 50% of the time when I boot up. I found that PulseAudio was looking for my graphics card in the wrong hardware slot. I used... aplay -l ...
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1answer
181 views

CentOS7: remove nvidia-x11-drv-340xx wants to uninstall the whole xorg

I need VNC xorg access to a headless server. So I installed, like I did for a twin one, Gnome and all the stuff. By mistake I had elrepo repository enabled, and when installing gnome I had it ...
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3answers
787 views

How do you successfully install or uninstall nvidia bumblebee on ubuntu werewolf?

I have 2 laptops with Nvidia optimus GPUs, both running Ubuntu werewolf. I installed bumblebee and nvidia-355 from the graphics-drivers ppa. This seems to work ok. Except that after a reboot, xorg no ...
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25 views

Ubuntu 14.04 with acer timelinex 5830TG

This is about using ubuntu on a specific machine. I have been using ubuntu on an acer timelinex 5830TG with 8 gb ram and 750gb HD with 1 gb Nvidia G540M. However I haven't been able to use the graphic ...
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145 views

xrandr won't recognize HDMI

System Spec OS: Debian 8 Jessie Computer Model: ASUS G46V Laptop Graphics Card: Nvidia Geforce GTX 660M (This only seems to be an issue with my nvidia systems) Current Video Drivers: Nouveau ...
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1answer
85 views

Debian Jessie Nvidia proprietary drivers and screen brightness buttons

How do you make Mac OS X screen brightness work when using Debian Jessie 8 and Nvidia proprietary drivers? There are a lot of answers floating around about editing the config file adding some options ...
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0answers
239 views

Enabling triple-head setup with two Nvidia GT730 (Ubuntu)

After installing a second Nvidia GeForce GT730 in the hope of overcoming a single card's limitation of only being able to support two monitors, I still cannot get a 3rd monitor working. I keep the ...
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667 views

nVidia GeForece 960M Debian Jessie Bumblebee problem ((EE) /dev/dri/card0: failed to set DRM interface version 1.4: Permission denied)

More info on my case: I have Lenovo y50-70 laptop with nVidia GeForece 960M GTX and Debia Jessie here. I'm trying to get bumblebee to work and with no success. I have the newest nvidia-driver package ...
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232 views

How to install Nvidia driver on Debian 8 on MSI ge60 gtx960m?

I have installed Debian jessie on my laptop MSI GE60 2QE-893XCN. My Video card is Nvidia GTX960MG. I have tried following solution. But still don't work. ...
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34 views

Monitor scaling on nvidia ion

I have an older netbook with Nvidia ION. Because its very slow, i got the idea to install Starcraft on it. Now i'm facing the problem, that the internal chip from the Intel Atom seems to be too slow ...
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0answers
116 views

Starting an Window Manager on hybrid graphics system fails

I'm a completely new user of Arch Linux. I installed the system nearly like described by the German beginners guide. The most important things according this problem: Bootmanager: GRUB Installed ...
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0answers
65 views

How to boot without GFX drivers to allow low resolution

I am running Kali linux on my 13" notebook. During the initial boot the font is blocky and large - which is what I want. However as we progress through the boot stage, at some point the screen ...
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0answers
93 views

Three monitors with two different Nvidia cards

I have a Geforce 460 SE and a Geforce 6600 GT. OS is Debian 8, current video driver is 340.65. I'm trying to drive three screens with two cards, two outputs from the 460 and one output from the ...
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135 views

poweroff nvidia gpu

lspci result: $ lspci -nn|grep -iP "NVIDIA|Radeon" 01:00.0 VGA compatible controller [0300]: Advanced Micro Devices, Inc. [AMD/ATI] Pitcairn PRO [Radeon HD 7850] [1002:6819] 01:00.1 Audio device ...
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478 views

Black screen after installation of Nvidia driver

$ uname -r 4.1.3-200.fc22.x86_64 This is the latest kernel available at the stable repository. Now I want to install the Nvidia drivers for my GTS430 from the rpmfusion repository. I followed the ...
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580 views

What does nouveau's “func 08 lookup failed, -2” mean?

Arch Linux Question I have an Nvidia 9500 GT Chipset: G96 (NV96) Family : NV50 This means I can use proprietary pack nvidia-340xx + nvidia-340xx-libgl, but I opted for the open source option: ...
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86 views

Debian instance has two Kernels after installing Intel PCIe SSD drivers - one with Black screen

I am using Debian 8 and after installing Intel PCIe ssd drivers I noticed that the are two kernels. The kernel which has the Intel drivers installed does not display the desktop, only a black screen. ...
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1answer
193 views

System freezes when viewing HTML5 content

My system freezes totally and immediately any time I view HTML5 video or audio on my Linux (OpenSUSE 13.2 x64) system using a WebKit-based browser (Chrome, Chromium, Opera all do it) of any kind. ...
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1answer
377 views

Dual monitors, DVI-I to VGA converter resolution resolving broken

Generally I just moved to latest Manjaro with Xfce. My graphics card is GeForce 660 Ti (from Gigabyte). I have 2 monitors plugged in, one (primary) is full-hd screen that I got plugged to HDMI port, ...
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1answer
888 views

How do I get X to start without a monitor attached while using NVIDIA drivers?

card : Geforce GT 730 OS : Centos 6.5 I'm trying to demo HP RGS on a CentOS 6.5 machine located in a DC offsite. RGS requires X to be running with NVidia HW acceleration, but I can't get X to start ...
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1answer
145 views

Elementary Os. Nvidia and apt-get stopped working after updating windows 8.1 (Dual boot)

My computer have dual boot (Windows 8.1 and Elementary OS Freya - Ubuntu 14.04). Today, After installing updates on my windows partition Elementary OS loaded into a black screen. I've already ...
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147 views

No TwinView option in nvidia-settings

Good Morning, I cannot find the TwinView options in nvidia-settings; is it gone? I tried enabling it manually in xorg.conf but then the server won't start. Nvidia Driver: 340.76 X: 1.16.4 Kernel: ...
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938 views

Starting Wait for Plymouth Boot Screen to Quit

I'm struggling to install Kubuntu 15.04 on my PC. I've got a GTX 970 which i think is throwing off the trial mode from starting up. nomodeset doesn't work, so I tried nouveau.noaccel=1 to beget this ...
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835 views

NVIDIA GLX is not working under a Optimus Laptop

First I would emphasize that I am using a Linux From Scratch 7.7 Systemd (Now running kernel 3.14.39) I built these two days, so I don't want to touch anything about glibc/gcc and there is no package ...
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1answer
112 views

Problem of graphic performance, “glxgears” between different users

I have a problem of performance with 3D Graphic NVIDIA (Quadro FX GRID K2/PCIe/SSE2), when I run glxgears in a terminal as root, the system performance is 9676 FPS, but if I run glxgears with other ...
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133 views

How is primusrun different from optirun

Primusrun and optirun are two ways of launching an application on the nVidia GPU of an optimus computer. What's the difference between them?
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785 views

Failed to open vdpau backend - Nouveau

I'm using ArchLinux and when I run vlc or mplayer, I used to get the error Failed to open VDPAU backend libvdpau_nouveau.so: cannot open shared object file: No such file or directory This doesn't ...
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1answer
393 views

Loud persistent fan on Linux Mint 17 with discrete graphics card

I've been running Linux Mint 17 for the last half year with no fan problems, but last week the laptop fan turned on and hasn't stopped since. I hadn't messed around with bumblebee or nvidia drivers ...
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80 views

Display issues: Xrandr, uncaimed monitor, non-existent external monitor

I'm not sure exactly what the issue is here, it's manifesting as a few things. I can't change the resolution of my monitor. Neither flux not redshift can change the display colour balance. I'm have ...
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496 views

How to get Cuda 7 working on Optimus technology under Linux.

I am trying to install Cuda 7 on a Dell M3800 which has Optimus technology (Intel HD4600 + Nvidia Quadro K1100m). I am following the instructions to the letter on fresh installs of Ubuntu 14.04, ...
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251 views

Driver installation, failed to fetch cdrom://

I'm kind of new to Debian/Linux OS. I just installed Debian 7.8 on my desktop. And I seem to run into a lot of errors in the terminal. I've been trying to install steam, nVidia drivers, but with no ...
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1answer
3k views

My graphic card is not recognized on laptop/debian

My graphic card is not recognized on my laptop with Debian Jessie installed and a Nvidia Geforce GTX 850M. glewinfo tells me it uses Mesa DRI with Intel (OpenGL 3.0) instead of Nouveau with the ...
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188 views

How to use kmod-nvidia drivers for boot

I have Fedora 21 on a computer that I built with a NVIDIA GeForce GTX 660 Ti graphics card. When I was originally installing my system, I had a large number of issues with getting it running until I ...
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128 views

Configure multiGPU setup

I have a desktop machine with a multiGPU NVidia GeForce 7950 GX2 graphics card. The default configuration appears to use one GPU and completely disregard the other as a "3D controller" which based on ...
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1answer
2k views

Arch: libGL: screen 0 does not appear to be DRI3 capable

I've a problem with certain 32 bit game on 64 bit Arch Linux. It looks like the problem lies in my 32 bit enviroment which cannot see my 64 bit NVidia drivers. When I launch 64bit version of ...
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264 views

xorg.conf to choose one of Intel & NVIDIA or use both at the same time (not a optimus, separated two graphic)

I'm trying setting up xorg.conf to choose one of Intel & NVIDIA or use both at the same time, on a CentOS 7 machine. My machine is just using separated two graphic - one is CPU-integrated(Xeon ...
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56 views

How to get X output on two non-identical nVidia cards

I've been trying to get a second GPU (8600 GT) to be used in my system (main GPU is 780 Ti). The problem I'm having is that whatever I do, I can't get the monitor hooked up to the 8600 to display ...
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471 views

Reversing graphics card driver change in Linux Mint 17

Some idiot who looked back at me in the mirror a few minutes ago was following these instructions (link) and apparently got the wrong NVIDIA drivers for his old laptop with a Quadro in it. Now, ...
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369 views

How do I permanently disable a specific display in gdm?

My laptop has an unknown display always active in the background. It is called "unknown display" in the system settings on Ubuntu GNOME, and it was the same when I was using Unity. I have once ...
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1answer
173 views

Console TTY displays on integrated Intel HD3000's monitor instead of NVidia GPU's monitor

I've got two monitors attached to my desktop PC's GPU (a GeForce 560Ti) that work fine for X. When I switch to the console TTY, however, both monitors show nothing. The console TTY is being ...
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508 views

GLX extension missing on display “localhost:10.0”

I have installed scilab 5.5.1 on rocks based cluster(with GPU card & nvidia driver installed), and i am able to successfully use scilab on the same . Issue arises when i need to use scilab from a ...
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1answer
356 views

After switching to the nvidia video card driver, the whole xfce setup messed up

I recently installed Linux lite. I went to change from the nouveau driver to the Nvidia legacy updates driver, restarted my pc. I remember being prompted to have default Xfce or something else and I ...