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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73 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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110 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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429 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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455 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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71 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
162 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
296 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
690 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
132 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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1answer
779 views

Linux - rendering performance after switching from nvidia to nouveau drivers

I use UBuntu 14.04 LTS. I have purged all nvidia proprietary drivers and currently my system use Nouveau driver. Here is an output from glxinfo | grep OpenGL : when using nvidia propietary drivers ...
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117 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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829 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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510 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
99 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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128 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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633 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
328 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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65 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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452 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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237 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
2k 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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179 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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118 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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231 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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52 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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419 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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310 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
158 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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439 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
302 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 ...
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494 views

ElementaryOS desktop messed up after trying to get NVIDIA drivers to work.

I've been trying to get the NVIDIA drivers to work on my Lenovo Y50 (GTX 860m) for a while. After installing them and rebooting, I get a black screen with some unhelpful text, which I usually remedied ...
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2answers
1k views

How do I change the PCI device ID of my graphics card in the system? (to install Quadro driver on a GeForce)

I have a consumer GeForce GTX680. It's professional equivalent is Quadro K5000. Both cards have exactly the same chip inside (GK104), the hardware is nearly identical. The official driver for GTX680 ...
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68 views

Why is minecraft much darker on my Linux side than my Windows side?

I'm using oracle java for both (verified by checking what version of java running process was using). I use an nvidia graphics card. I'm using the latest beta drivers for linux. This is been an issue ...
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249 views

Nouveau power management with Nvidia Tesla graphics

I have a MacBook Pro 13" Mid 2010 with a Nvidia GeForce 320M (NV50 family (Tesla) according to this list). I installed Linux on this machine and wanted to use Nouveau as the video driver. Everything ...
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1answer
625 views

Two monitors: intel VGA + Nvidia DVI

Recently I've bought a GA-Z87-HD3 motherboard and a GTX 660 graphics card. Now I have two monitors, the first that I'm using is attached to the DVI port of the Nvidia graphic card, the second one is ...
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39 views

Looking for obsolete “libGLcore.so.1”

I've installed Steam on Debian using the Steam Wheezy Installer. On start up it says it's missing the 32-bit library libGLcore.so.1. Doing a package search I find it only exists in old nVidia drivers, ...
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241 views

Changed to Nvidia xorg driver - now I have less temperature sensors?

I've just installed Debian Wheezy 7.5 on a Toshiba Satellite P100 laptop. By default, X was using the nouveau graphics driver. While this was still installed, I was getting 6 different temperature ...
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334 views

Chrome, Linux Mint, Low FPS in games

I'm running Linux Mint 16 on a desktop computer with Nvidia GeForce GTX 550 Ti (driver 331.20, older driver also has same problems) graphics, and have been using the current stable version of Chrome. ...
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153 views

Zero graphic card fan speed when no calculations are performed

I have fresh install of ubuntu 12.04.4 LTS and CUDA 5.5 with nvidia-331.20 driver. There are 4 GeForce GTX 780 on board. X runs on integrated card, while Nvidia cards are superposed to do some ...
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233 views

Multiple graphics cards in X

I have a really interesting situation. I'm on a Dell XPS 15z laptop, which features an NVIDIA Optimus display combination, using the integrated i915 Intel Graphics alongside an NVIDIA GeForce GT 525M ...
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68 views

re-initialize the framebuffer when program crashes

I'm using SDL to display images on a monitor, without X installed. When my program ends successfully, the monitor goes back to the login prompt (as expected). But when my program crashes, the last ...
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87 views

kernel 3.1x and optimus support

I have encountered a negative observation regarding bumblebee. Namely, using optirun the performance of the GPU seems to be an order of magnitude lower than it should be. To be more specific: I have ...
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1answer
209 views

Optirun command stops working on Optimus system after some time

I need to run CUDA enabled applications, but (because of other things) I'd rather use Optimus technology rather than running on Nvidia card only. Note that for CUDA I need to use proprietary binary ...
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312 views

Xinerama configuration on OpenSuse

Configuration: OpenSuse 12.3 installed from the Sage Live CD (http://www.sagecommons.org) Latest proprietary NVIDIA drivers Dual GTX580s Four displays (two per card) Displays in a 2x2 arrangement. ...
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2k views

Issues with Fedora 20 and bumblebee

I'm experiencing several issues trying to use my Fedora 20 laptop NVIDIA Optimus technology. My system: ASUS N53S Fedora 20 x86-64 3.12.6-300.fc20.x86_64 Kernel Intel Core i7-2670QM NVIDIA Geforce ...
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388 views

Cannot install and use nvidia drivers (Wheezy)

I have a build with the GTX 560 TI card every time I try to install the Linux drivers (with Debian Wheezy and using tecmint.com or debian wiki as a guide), I always end up restarting X or the computer ...
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130 views

Outputting sound from different monitors to different audio devices

I have got my computer set up in my living room on a desk with the TV 1 metre away. I want to be able to use my TV to watch videos from my computer. I am using Chakra Linux, I use the NVIDIA binary ...
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281 views

USB Mouse and Keyboard not working in Linux 4 Tegra

I'm new to Tegra Linux development. I have a Tamontem NG Evaluation board with the Tegra 3 Chip. I installed L4T sample file system from NVIDIA Tegra resources ...
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108 views

amazon cg1 instance does not include nvcc

I am using Amazon CG instance to run cuda on nvidia GPUs. It seeems that this is running Linus Suse instance and doesn't have nvcc. Shouldn't it have nvcc already? If not, how can I install it. I ...