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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1answer
27 views

Install correct version of NVIDIA on cent os 6.3?

I want to install NVIDIA drivers for cent os 6.3. My laptop is Toshiba Satellite series L750. The brightness control doesn't works in the system. It is 100% brightness now, so difficult in working for ...
2
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0answers
223 views

nvidia-smi hangs indefinitely: what could be the issue?

I try to run nvidia-smi from the shell on a machine, but it hangs indefinitely: what could be the issue?
1
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1answer
74 views

How do I correct for overscan when using the nouveau display driver?

I have 2 Zotac Zbox HD-ID11 systems which have NVIDIA ION graphics hardware. Both are running Debian 8 (kernel 4.3) with lightdm and the xfce desktop, however one is using the NVIDIA display drivers ...
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0answers
287 views

G-Sync on Linux — how to get it working?

I have a new system with a couple of 4K monitors with G-Sync support (Acer XB280HK), and a card capable of driving them (Geforce GTK 970). I have the Nvidia proprietary driver installed, version ...
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0answers
34 views

Failing to build nvidia kmod : mockbuild does not exist

I'm trying to build nvidia drivers on fedora 23 (installed on a qubes virtual machine if that matters) and as you'll be able to see in a second I'm confronted with a major problem that prevents me ...
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0answers
104 views

Starting sddm causes libX11.so.6.3.0 to segfault under Kubuntu 15.10/Linux 4.4/nvidia

After installation of kernel 4.4.0 on my Kubuntu 15.10 box, starting sddm causes segfaults: sddm-greeter[5167]: segfault at e4 ip 00007f5295601b50 sp 00007fff46e769a8 error 4 in ...
1
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0answers
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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0answers
128 views

Noob with a Lenovo Y50-70 running Ubuntu 15.10 w/ Nvidia 960m not running or even showing up

Title says it all, i have tried using PPA's and bumblebee and the correct Nvidia drivers but nothing works. Any ideas would be great. Thanks
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0answers
128 views

OpenGL vendor is vmware

When I run glxinfo | grep -i opengl I get: OpenGL vendor string: VMware, Inc. OpenGL renderer string: Gallium 0.4 on llvmpipe (LLVM 3.7, 256 bits) OpenGL core profile version string: 3.3 (Core ...
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0answers
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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0answers
42 views

Is it possible to force an OpenGL application to use adaptive vsync?

The Windows nVidia control panel allows one to enable adaptive vsync globally or on a per-application basis. On the other hand, while on Linux nvidia-settings has an "application profiles" tab, it ...
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0answers
35 views

Why nvidia-smi's GPU so rarely reaches 100%?

I have logged the GPU utilization of my 3 GPUs (GeForce GTX Titan X) for 5 days with nvidia-smi, every 10 seconds. The GPUs were all being utilized: I count 1307 occurrences of 99 % while only 8 ...
1
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1answer
126 views

Why won't NVIDIA X Server Settings configuration save on reboot?

I'm on a 64-bit machine running Debian 8.2 "Jessie" with MATE Desktop Environment. I have a Geforce GTX 650ti video card. I'm logged in as a non-superuser account named "john." I open NVIDIA X ...
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0answers
188 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 -> ...
0
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1answer
44 views

Archlinux configure grapic driver lenovo z710

I want to configure my graphic card driver on a lenovo z710, because my laptop is overheating... On ubuntu I installed bumblebee and other stuff, but my system crashed, this time I wanna avoid this. ...
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0answers
11 views

Temporarily activate the nvidia gpu system wide with bumblebee

I need to debug my opengl application but all debuggers that I have start my app without optirunor primusrun which results in a crash. Is it possible to temporarily activate my secondary GPU so that ...
4
votes
2answers
81 views

Not getting 3d acceleration on one of two GeForce graphic cards

Running Debian 8. I have a GeForce 6600 GT and a GeForce GTX 460 SE. I was using the 340.65-2 driver, whatever the standard nvidia driver is in the repos, but that doesn't support the 6600. So I ...
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3answers
7k views

How to install nvidia proprietary drivers on Fedora 23?

Fedora 23 tend to freeze with the nouveau display drivers with my Geforce GT240. I already solved this issue on Ubuntu by installing the proprietary drivers with the Driver Manager. Is there something ...
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0answers
34 views

Color stripes on screen - Linux Mint and Nividia

My problem is visible on a screen. I've installed Linux Mint 17.2 Rafaela. My graphic card is Nvidia GeForce GTX 660. Before, when I had Ubuntu 14.04 I hadn't this problem, everything works properly. ...
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0answers
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 ...
1
vote
1answer
44 views

Monitoring GPU memory I/O

Is there any way to monitor GPU memory I/O from the shell, with Nvidia graphic cards used with CUDA? I use nvidia-smi to see the current memory utilization, but I would prefer to see the deltas ...
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0answers
114 views

intel driver on nvidia optimus laptop not recognizing internal display

I have a ThinkPad W520 laptop with an nVidia optimus display. I recently upgraded my linux system to linux-4.2.5 and nvidia-358 and now I cannot get the internal display to be available for X11. ...
1
vote
1answer
234 views

Nvidia driver problem on suspend Linux Mint

I have problem little problem with Linux Mint 17.3, I've install Nvidia 352.63 driver and everything works fine until I suspend. When I resume after suspend animations start lagging, while I'm ...
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0answers
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 ...
3
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0answers
52 views

User-based GPU priority

I have a computer running Linux (Kubuntu 14.04.3 LTS x64), where I use the CUDA toolkit to perform some computations on some Nvidia GPUs. I share the computer with a few other users. How can I define ...
0
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2answers
446 views

ffmpeg: nvenc mit crf option - very low bitrate

I bought a new computer some time ago.. I installed nvenc for ffmpeg to encode my videos with the h264 codec. To optimize i used the -crf option but something went wrong.. I want to encode a full ...
0
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1answer
119 views

Need to stop the automatic start of login manager (Antergos, GNOME)

I'm trying to install an NVIDIA Driver, but I must turn off the Xserver first. I've tried a lot of methods I found online, but none seem to work. I'm using Antergos with GNOME. Ctrl + Alt + ...
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0answers
58 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 ...
2
votes
1answer
241 views

Need help configuring Xorg.conf for 6 monitor Big Desktop

Update: Here are the some things I have attempted when I had some time to battle this. Linux mint is the only distribution which for some reason Randr can see all 6 monitors. I can configure and ...
0
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0answers
20 views

libnvidia-glsi trying to load after NVIDIA kmod removal

On Fedora 23 I removed my NVIDIA kmod package and anything NVIDIA related as I am replacing the card with an AMD card. The radeon driver seemed to go in fine, everything looks good but X crashes ...
0
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1answer
81 views

Ubuntu - Xrandr doesn't change my resolution

I'm trying to change my resolution using xrandr command line but when I type in a terminal xrandr --output LVDS1 --mode 1600x900_60.00 (which I added using --addmode), it doesn't change my resolution ...
1
vote
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 ...
1
vote
2answers
381 views

Unable to load the kernel module 'nvidia.ko'

On my system I'm unable to install the recommended graphics driver, so something must be wrong with my installation. The GPU chipset is ATI ES1000, but the recommended driver is NVIDIA NVS300 ...
0
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2answers
622 views

2560x1440 resolution over HDMI with a laptop with NVIDIA Optimus and Ubuntu 15.10

I attached a new 2560x1440 display (Dell P2416D) with HDMI to my dual-booting laptop (Asus N56VJ) that has NVIDIA's dual-GPU technology. In Windows 8.1 I got the display to run with its native ...
0
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0answers
37 views

“--scale 2x2” in xrandr causes the monitor to not display anything

I've got a 4k external main monitor and I'm trying to connect a 1680x1050 external monitor to the left of it. I've tried using: xrandr --output HDMI-0 --scale 2x2 --pos 0x0 --fb 7200x2160 ...
2
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0answers
90 views

Three monitors on two video cards (NVIDIA and RADEON)

Hello I have the following settings on my PC: OpenSuse Leap 42.1 Geforce GT 430 (with two monitors: DVI-I-1-1 and VGA-1-2) And a third monitor connected to the onboard video card (a Radeon 3000). ...
0
votes
1answer
159 views

iso installed debian 8.2.0, but boot fails with strange textscreen artifact with red character

I got it to install on dev/sdb from DVD. (debian-8.2.0-amd64-DVD-1.iso) Basic install, default desktop. No extra packages from DVD#2#3 or via package manager installed. During startup, the ...
2
votes
1answer
131 views

Replace Incorrect Packages which are Dependencies

The machine has a NVIDIA GeForce 7350 LE graphics card, and I realised that I set up the wrong graphics driver when setting up an Arch Linux machine. I also chose the wrong versions of libgl and ...
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0answers
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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0answers
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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vote
1answer
182 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 ...
1
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1answer
695 views

How to make Nvidia Optimus work on Kubuntu 15.10

I thought it would install itself properly since it offered me Nvidia drivers after fresh system installation. It did not.
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0answers
61 views

After installing Nvidia drivers, the GNOME user interface is not showing

After some struggle I managed to set up a Debian Testing and install the nvidia-driver as per Debian Wiki. Everything seems to work fine but this: After logging in on the GNOME3 login screen, all I ...
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0answers
134 views

Installing Nvidia Drivers the Debian way would uninstall dozens of packages

I just set up a fresh Debian (Jessie/8), set the APT Sources to fetch testing packages (main, contrib, non-free). Now I wanted to install drivers for the installed Nvidia GeForce 9600 and I tried ...
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0answers
236 views

centos 7 freeze mouse and keyboard [closed]

In CentOS 7 after I update my system (kerne etc) my display does not work. I reinstalled nvidia driver with nvidia-detect and when I: startx, the system display my desktop environment but mouse and ...
0
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1answer
84 views

Is SteamOS frame-rate performance related to X11?

Ars recently tested SteamOS against Windows 10 and determined on average Windows 10 had a higher frame rate. Does this have anything to do with Linux's reliance on an archaic graphics system (X11)?
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3answers
790 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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0answers
54 views

how to fix EDID conflit?

my screen is going to randomly flash to black from time to time. In Xorg.0.log, it says: [ 137.409] (WW) NVIDIA(GPU-0): The EDID for AOC 2769M (DFP-1) contradicts itself: mode [ 137.409] (WW) ...
0
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1answer
66 views

Restoring sound drivers on Debian 8

I have installed Nvidia graphic drivers for my Debian 8, but the installation contained a new sound driver, which has broken the sound on my PC. How can I uninstall the Nvidia one and restore the ...
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0answers
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 ...