Questions related to the Nvidia graphics and motherboard chipsets and the related drivers.

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-1
votes
1answer
64 views

Nvidia not displaying correctly HDMI monitor

I hope to find solution to my issue. I have laptop Dell N5110 with nvidia 525m and i installed nvidia-331 driver which can be found in ubuntu repo. The issue is that when i connect my hdmi all screens ...
0
votes
2answers
155 views

Nvidia Driver Install Error - “Kernel module failed to build.”

I'm trying to install this because Nouveau / the default driver, is unstable for me, and eventually results in GPU lockups unless I'm running low graphic mode. Got this error while trying to install ...
0
votes
1answer
68 views

Ubuntu won't work after updating nvidia drivers

Ok so new to Ubuntu and trying to get used to it but hitting some major road blocks. I have an nvidia gtx 750 ti graphics card and loaded Ubuntu on to my desktop. The first issue I ran into was I had ...
6
votes
0answers
6k views

Xlib: extension “GLX” missing on display “:0”. and OpenGL GLX extension not supported by display ':0'

I am trying to use OpenGL on my Ubuntu 12.04 LTS. I installed OpenGL with the following commands: sudo apt-get install g++ cmake sudo apt-get install freeglut3 freeglut3-dev sudo apt-get install ...
1
vote
1answer
4k views

Ubuntu 13.04 with Nvidia Geforce FX 5200

I installed pure Ubuntu 13.04 and tried to install the restricted driver,but it became yellow-screen after reboot. I found this question: Ubuntu 13.04 - installation Nvidia driver I do in this way: ...
0
votes
1answer
74 views

Cursor and Wallpaper only

after following the instructions on my previous question here Somebody please help - Ubuntu 14.04 Nvidia and a fujitsu lifebook ah544 I'm now stuck with the old problem of only showing wallpaper and ...
1
vote
1answer
61 views

Unity broken after package install Ubuntu 14.04 LTS

I've managed to break my computer yet again, and this time, all of unity for my user is horribly corrupted. This happened when I tried fixing a problem I've had for a few moths with my Nvidia card ...
0
votes
1answer
15 views

Mouse flickering on one monitor

I've done quite a bit of googling to find a solution to this but couldn't find anything. I have two monitors, an LG one and a Samsung one and my mouse disappears and flickers on the Samsung one. Also ...
0
votes
0answers
21 views

Xorg freezing durring games, NVIDIA Stereo 3D

Problem: In games, the screen will freeze up and repeat sounds over and over. If I switch desktops sometimes it will allow me to escape, I have this same error on Cinnamon, LXDE, LXQT, XFCE, and i3 ...
0
votes
1answer
17 views

Creating a virtual video device, processing signal and redirecting it to physical output on Ubuntu 14.04

In Ubuntu 14.4, I need to apply some video processing to the whole screen for a project I'm working on. I want to do the following: Create a virtual video output that Ubuntu detects as a second ...
2
votes
1answer
58 views

Should I install the intel graphic driver after installed nvidia driver?

My laptop is w540 with ubuntu 14.04.2 kernel 3.18.9, Nvidia k2100m and intel hd 4600, I preferred the closed-source drivers, so I have already installed the Nvidia 349 driver from PPA. To better use ...
0
votes
0answers
25 views

igpu and nvidia

I would like to connect 3 monitors to my computer. The problem is that the nvidia card i have does not support 3 monitors. So i connect 2 of them in the gpu (ASUS GTX 560 Ti) and the other in the igpu ...
0
votes
1answer
70 views

Ubuntu is very slow in my Laptop Asus N51VN

My laptop has a 4G ram and 500G hard with the Intel core 2 duo but Ubuntu is very very slow in my laptop I try Ubuntu studio Ubuntu 14.04 Ubuntu 14.10 Ubuntu 15.04 instead Windows operation work ...
0
votes
0answers
22 views

Wine changing screen resolution, game stays in original resolution

When I start Stalker in Wine it will change the Desktop resolution to a much lower value. Normal is 1920x1080. The game itself does not even fit on the screen completely at that point. Here is a ...
0
votes
1answer
281 views

Nvidia driver installed but sytem running Gallium 0.4 on llvmpipe

I installed 14.04 a month ago and have not been able to get my Nvidia graphics card to work since that time. Currently the system thinks it is using the Nvidia driver. Output of lshw -c video is as ...
0
votes
2answers
70 views

Ubuntu 14.10 Launcher won't open

I've read through literally 1-2 hours of similar questions, and this time, no answers have helped :( Everytime I log in, I just get my wallpaper, a cursor, and a right click menu. I've reset compiz ...
0
votes
2answers
68 views

STEAM games crashes on LENOVO Z50 70 with DUAL GRAPHICS (intel+nvidia)

Problem Lot of steam games doesnt work at all on my notebook or simply crashes. Propably graphics driver problem ... thank you for any advice. Note 1: What is bumblebee, does it help in my ...
0
votes
0answers
28 views

Installing Ubuntu 14.10 on Windows 7 64-bit Nvidia Quadro gives glitchy screen [duplicate]

I'm trying to install Ubuntu along with Windows 7 (dual boot). I created a USB installer. On booting, I get the boot options menu. On entering the "Try and Install Ubuntu" option, I get the Ubuntu ...
1
vote
4answers
7k views

How do I remove Nvidia drivers and revert to nouveau (12.04)?

I'd like to give the new nouveau drivers a try. When I try a Ubuntu live distro, they work pretty flawlessly, but I don't seem to be able to use them correctly on my installed system. What I do is ...
1
vote
2answers
5k views

No - error: Could not load GPU driver; Cannot access secondary GPU - error: Could not load GPU driver

I'm new to Ubuntu... So pls ppl I need help :) My notebook specs : CPU: Intel Core i5 3230m RAM: 4gb 1600mhz I have 2 gpus, 1st : Intel HD 4000 2nd : Nvidia GT 720m Today i installed bumblebee and ...
0
votes
2answers
38 views

Problems with graphics trying to install ubuntu

I have a fresh 14.04 LTS 64-bit USB-Stick that I am able to boot from. (With nomodeset) I get the black-white menu on which I can tell to boot Ubuntu without installation properly. After that comes ...
1
vote
3answers
2k views

How to globally disable antialiasing in Ubuntu?

I'm using Ubuntu 12.10 on a Samsung R710 laptop which is equipped with a NVIDIA GeForce 9600M GT. At the moment, proprietary driver v310.14 (nvidia-experimental) is installed. Since my second monitor ...
0
votes
0answers
42 views

HDMI and graphic issues

I just recently bought a new ASUS F550J laptop. Here are my specifications: Intel Core i5-4200H 2.8GHz 8GB RAM 240GB SSD Nvidia GeForce GTX 850M 2 GB, GDDR3 1920x1080, FULL HD Windows 8.1 I am also ...
0
votes
0answers
29 views

shrunk screen ubuntu; cant load native resolution 1920*1080 Ubuntu 14.04.2

I tried to install NVIDIA-Linux-x86-340.32.run on my Ubuntu 14.04 and followed the instructions on this page Ubuntu 14.04 install NVIDIA driver (the last answer) When I rebooted after doing this, ...
0
votes
1answer
37 views

Ubuntu Gnome: Disable second screen by default

I have an Nvidia GTX 670 with a 22' Samsung Monitor and a 40' Sony HDTV. My problem is every time I log in Ubuntu, I have to manually disable the TV (I use Ubuntu mainly for programming and surfing ...
9
votes
7answers
35k views

Steam: error while loading shared libraries: libGL.so.1: wrong ELF class: ELFCLASS64

After Nvidia driver installation when I try to run Steam I am getting this error: steam: error while loading shared libraries: libGL.so.1: wrong ELF class: ELFCLASS64 I found this question and one ...
0
votes
0answers
19 views

How to uninstall program installed from tar.xz and save Nvidia settings?

I recently made the switch to Ubuntu GNOME 14.10 and I'm really liking it so far. However there are a few issues I came across while trying to make my experience better. I need redshift and I ...
2
votes
1answer
73 views

Pixelated wallpaper/background

I installed Ubuntu 14.04 on my Lenovo IdeaPad Y510P today. Everything worked fine, but after installing my graphics card driver the background became pixelated (Nvidia GeForce GT755m). I downloaded ...
0
votes
0answers
14 views

Delay when switching window focus using SDL2 and vsync

I'm learning the basics of SDL2 and when I run my program (vsync, windowed), there is a delay when switching focus between windows and dragging windows is laggy. This applies to all windows, not just ...
3
votes
0answers
66 views

MacBook Pro 3,1 (late 2007, g84m), Ubuntu 14.04 LTS with Nvidia won't boot

Let me be clear - this is only a problem when using the Nvidia drivers. I can boot the machine with nouveau, however the machine won't sleep properly and I have no 3D acceleration. Any time I install ...
7
votes
1answer
31k views

How do I check if Ubuntu is using my NVIDIA graphics card?

The reason I'm asking is that none of the games I've installed through software center that require 3D accelartion like TORCS for instance will run. When I try to run then, nothing happens. I have a ...
4
votes
1answer
6k views

12.04 Failed to load module “nvidia” (module does not exist, 0)

I have ASUS UL50Vt with nvidia optimus hybrid graphics (GeForce 210M). I recently installed ubuntu 12.04, and in Details app it was showing me, that I am on Intel video driver. So, I installed ...
5
votes
4answers
208 views

Writing to a specific memory location

I am trying to edit a file inside /proc/devices-tree to be exact, and i am unable to do so, I am getting: "permission denied" or "Input/Output error". I have tried all possible combinations of ...
1
vote
1answer
65 views

Which nvidia to install? Latest from Nvidia.com or from additional drivers?

A very simple question Which Nvidia driver is best to install? The latest Nvidia driver from nvidia website which is 346.47 or Nvidia-331.113 from Additional Drivers tool? I have updated my ...
0
votes
1answer
76 views

Official Nvidia drivers not compatible with ubuntu

So i'm sort of at a loss for words here, I have a brand new gaming laptop with a Nvidia Geoforce GTX 860M gpu. I noticed that the computer wasn't recognizing it. If I "optirun" anything I get the ...
3
votes
3answers
14k views

Force video mode without EDID information

I want to force my native display resolution of 1920x1080 although no EDID information is available. My desktop is hooked up to a VGA switch and is therefore unable to query the EDID (it works fine ...
1
vote
0answers
379 views

Failed to add GPGKEY at http://cuda-repo/repos/GPGKEY to apt keys

I am trying to install JetPack-1.1.0 to my Ubuntu 14.04.2 x86_64 laptop. When the installation was at between %80 and %90 it warned me for installation of cuda-toolkit-6-5 cuda-cross-armhf-6-5 failed. ...
0
votes
0answers
81 views

CS GO native opens then closes on black screen

Basically I've got Steam and CS:GO installed but when I try to open CS:GO it opens and then closes on the black screen back to my desktop. I've tried changing all Nvidia drivers from additional ...
0
votes
0answers
79 views

Can't log in after installing CUDA

Ubuntu 14.10, CUDA 7, installed throught deb repository and then sudo apt-get install cuda. I have the Nvidia 349 drivers. After reboot I'm stuck on a screen with written Ubuntu 14.10 and four ...
0
votes
0answers
39 views

Complication over VNC, lightdm and startx

I managed to run x11vnc server on my Ubuntu 14.04. I can log into my Ubuntu from my Windows PC using UltraVNC Viewer. The Ubuntu machine is headless. I followed instructions below. ...
0
votes
0answers
181 views

Updated Nvidia Drivers, Now Get ACPI Error

So, I followed this guide and got my Nvidia driver issue fixed: install nvidia driver instead nouveau Everything seemed fine until after I rebooted, then I got: [0.834825] ACPI: [Package] has zero ...
0
votes
0answers
34 views

Black-screen after enabling SLI or MultiGPU

I have ubuntu 14.04 installed. My Graphics Card is Nvidia GeForce GT755M SLI Whenever i enable SLI or MultiGPU the screen goes black after bootlogo. The bootlogo appears, when the bootload is ...
0
votes
0answers
26 views

Catastrophic GUI breakdown and feezing

I'm experiencing catastrophic GUI breakdowns and freezing with my Ubuntu machine. It also randomly freezes but the time it takes from booting to freezing is different everytime. Observation so far ...
0
votes
0answers
51 views

Nvidia card problems on hybrid setup

System: Ubuntu 14.04 Hybrid graphics, Intel Corporation 4th Gen Core Processor Integrated Graphics and NVIDIA GT 745M. Fresh from installation the system worked, I could use Nnvidia prime to switch ...
-1
votes
1answer
35 views

How to disable Nvidia GPU in ubuntu 14.04?

This command cat /sys/kernel/debug/vgaswitcheroo/switch shows 0:IGD:+:Pwr:0000:00:02.0 1:DIS: :DynPwr:0000:01:00.0 Then , i used echo off > /sys/kernel/debug/vgaswitcheroo/switch But ...
1
vote
1answer
962 views

Ubuntu 13.10 64bit installation problems with hp elitebook 8540w

I have tried both 32bit and 64bit versions of ubuntu 13.10 and 12.04 LTS and allways the same screen pops on! And I tried it with CD and USB. For burning CD I used Poweriso. For USB i used poweriso ...
9
votes
4answers
4k views

Skype 4.2 in Ubuntu 13.04 won't open in nVidia Optimus Laptops

Actually this is an answer. Im not asking a question. Last day, I tried to install skype 4.2 on my dell N5110 with nvida Optimus, after the installation when I tried to open skype from dash it didn't ...
0
votes
2answers
1k views

I can't install Cuda 6.5 with Wine 1.7

I'm using Ubuntu 14.04 and I followed this tuto to get CUDA 6.5 working with nVidia drivers 340.29 : http://www.r-tutor.com/gpu-computing/cuda-installation/cuda6.5-ubuntu But now the problem is that ...
7
votes
4answers
22k views

How do I install the latest NVIDIA drivers from the .run file?

This is what I am trying to do. I downloaded the latest driver for my VGA from http://www.nvidia.com. The installation needs the X11 to be shut down, so I log out of my account, then press ...
0
votes
0answers
19 views

Black windows on some applications

Suddenly using some applications will result on black windows as shown here: Not every window looks like this. Exceptions are applications like firefox, thunderbird, google chrome. Applications ...