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

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5
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185 views

How to install a second graphics card and use 4 monitors?

I finally decided to take the plunge and ditch windows. After several hours I got things working perfectly with all my apps installed. Only problem is that I run 4 desktop displays off 2 nvidia ...
5
votes
0answers
4k 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 ...
5
votes
0answers
647 views

How can I find the memory usage on my GPU?

Previously I was checking the memory usage on my GPU with the following command: nvidia-settings -q all | grep Memory I am processing some scientific data on my GPU with numpy and theano. I was ...
3
votes
0answers
68 views

Mouse is blinking/flickering at my built in monitor with an external monitor, please help

I am using a Thinkpad W530, and due to my works, I need to use an external monitor. I am using nouveau and nvidia-prime to switch between intel and nvidia adapter. After I connected and switched on ...
3
votes
0answers
212 views

Ubuntu 14.04 64-bit: Resolution reset after reboot / HDMI display wrong colors

Situation I have attached my pc, which has a nvidia geforce GT-610 graphics card, to my samsung led tv with an hdmi cable. I have ubuntu 14.04 installed. Problem The image doesn't seem to be ...
3
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0answers
99 views

Switching on and off integrated GPU

I have a elitebook 8570w and use it to for both graphically heavy applications as well as normal stuff. I would like to be able to switch between the dedicated and the intergrated GPU. I know about ...
3
votes
0answers
291 views

Two monitors, two DP-connectors, Ubuntu sees those as one

I have a IBM ThinkPad in a dockingstation. Attached are two monitors (default resolution: 1920x1200) via two DisplayPort connectors. The laptop have Nvidia/Intel chipset, but I only using Intel. ...
3
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0answers
170 views

Using Nvidia GeForce 8600 GT and Intel HD 4000 at same time

I have been running Ubuntu in a VM at work for a while now to do my programming in and finally got sick of windows and decided to go full Ubuntu. I can't seem to get my 3 monitors to work. When I ...
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0answers
2k views

Nvidia after upgrade 12.04 to 14.04

I have some weird behaviour from nvidia drivers so far. My systemparts that are involved: nvidia GTX 560 Two Screens Ubuntu 14.04, fresh update from 12.04, When I execute sudo nvidia-settings and ...
3
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0answers
268 views

Bumblebee and Lenovo IdeaPad Z580 with Nvidia GeForce GT 630M

Bumblebee doesn't recognizes my graphic card, $ lspci | grep -i vga 00:02.0 VGA compatible controller: Intel Corporation 3rd Gen Core processor Graphics Controller (rev 09) 01:00.0 VGA compatible ...
3
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0answers
440 views

Dual screen problem with Optimus

I have a Lenovo T430 (with an Optimus graphical system), connected to a Dock Station with an output DVI (a 23" screen is on this output). I have Ubuntu 14.04 Beta 1. Optimus works great with the last ...
3
votes
0answers
339 views

Getting WebGL to run on an Amazon EC2 server

I'm trying to get WebGL to work on my Amazon EC2 server (migrating from an office-bound Mac Mini, that has a lot of hiccups). Worked some days to get this running, but I'll try to start from where i ...
3
votes
0answers
328 views

Bumblebee with 2 dedicated video cards?

So I have a lenovo 510p laptop, with integrated Intel HD 4600 graphics, plus 2 GeForce GT 755M-s, one of which is in the ultrabay and thus is removable. I'm running Lubuntu 13.10. I use the ...
3
votes
0answers
481 views

Sound Driver is messed up, and mic doesn't work correctly under ubuntu 12

Quick Ubuntu12 sound pops on boot and shutdown, and MIC picks up non-existant static. Edit: please note, Audio out is fine. Issue On shutdown and boot I often hear a loud blast from the speakers ...
3
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0answers
414 views

Haswell Integrated/NVIDIA Graphics Issue

I recently purchased a Lenovo Y510p laptop. The laptop has an NVIDIA GeForce GT750M graphics card. Supposedly the laptop doesn't have integrated graphics but after installing Ubuntu 13.04 and ...
3
votes
0answers
297 views

Mouse trails on monitor connected to nVidia videocard in multi monitor setup on Ubuntu 13.04

I have a problem on my PC w/ Ubuntu 13.04 (fresh virgin installation as of yesterday) My Hardware spesifications: Asus P8Z77-M Pro mainboard Asus GeForce GT210 PCIe videocard 2x Philips 24" ...
3
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0answers
688 views

Graphic card driver, Xorg (Open-source) version vs Proprietary (AMD and Nvidia) version, Which is the best?

i would like to ask about the graphic card driver on linux. from on my experience here is, im having a laptop with a HD6320 from E-450 APU, which is belong to my friend and i install it an Xubuntu ...
3
votes
0answers
630 views

black tty screens

I get black tty screens when I hit Ctrl-Alt-F1. I already read all other similar questions but I can't seem to find a suitable solution. Here is my setup. I have a fairly new laptop (Jan 2013, Asus ...
3
votes
0answers
2k views

/dev/nvidiactl not present

I have an NVIDIA GT 540M (based on lspci output) graphics card and am trying to install its drivers. I have tried various options like downloading from NVIDIA's website, CUDA 4.2 homepage (Cannot post ...
3
votes
0answers
418 views

Xorg can't find screens

I recently installed Ubuntu 12.10 on my laptop. It installed successfully, but whenever I boot into it, after the GRUB screen I get a text TTY. I can log in with that and enter command-line commands. ...
3
votes
0answers
495 views

Ubuntu Nvidia Driver 310.14Beta Stretch OpenGL Feature

I have a HP Mini 311 running an outdated version of the Nvidia drivers (The recomended from the additional drivers option), alongside my Ubuntu 12.04. Now the problem I am running into is the feature ...
3
votes
0answers
272 views

NVIDIA GeForce4 4200 Go (Dell Mobile) Driver

I have a Dell Inspiron 8500 and would like a driver for the graphics card that works ok with 12.04. The one supplied makes the cursor sketchy and windows appear with black lines and fuzzy sections, ...
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votes
0answers
16 views

Running 3 monitors on Ubuntu 12.04

I would like to run 3 monitors on Ubuntu 12.04. I have NVIDIA Quadro 5000 which is able to support 2 monitors. I only have an additional PCI slot so my option are limited for a second graphics card. I ...
2
votes
0answers
19 views

Disable power-off button on NVidia Shield controller (joystick) in Unity

I have an NVidia Shield Controller, that is detected by Ubuntu as a standard joystick. Unity seems to react to some of the special buttons of this controller such as Volume Up, Volume Down and more ...
2
votes
0answers
78 views

Configuring Ubuntu to use 2 graphics card

I have a desktop that as 2 graphics card that connect 5 monitors. They are a Radeon HD 7970 and a Radeon HD 8490. Ubuntu detects both of them however only the monitors connected to the 7970 are ...
2
votes
0answers
67 views

Configure Xorg to work from integrated

I am using Ubuntu 14.04LTS, with an Intel CPU + integrated graphics, with a GTX650 GPU. I asked this question on SO but they said it was offtopic. I want to use my GPU for debugging CUDA code and for ...
2
votes
0answers
232 views

When watching videos in VLC on Ubuntu 14.10, it flickers

I have Ubuntu 14.10. When watching videos full screen with VLC the video flickers. Only on full screen. And it's not happening on other players (the default player and smplayer). How to fix this? I ...
2
votes
0answers
66 views

Unity On Top of Full Screen Apps With Multiple Monitors

I use an nvidia graphics card with multiple monitors on ubuntu 14.04. However its extremely frustrating to use because if I have anything open in fullscreen on one monitor, unity will always appear on ...
2
votes
0answers
160 views

Can't activate proprietary driver for NVIDIA from “Additional drivers” Ubuntu 14.04

Can't activate proprietary driver for NVIDIA from "Additional drivers" Ubuntu 14.04 I'm using Ubuntu 14.04,64 bit, with nvidia 610M dedicated graphics card. By default when I go to "Softwares & ...
2
votes
0answers
91 views

Xorg/nvidia crashing my 14.04 after waking up from suspend

Ok, unfortuantely I can't copy the crash report, but it happens 1 out of 5 times after waking up from suspend and the tile is this Xorg crashed with SIGABRTH the executable path loeads to XORG as ...
2
votes
0answers
369 views

KVM GPU Passthrough

now i know this issue has been talked about before, but those topics are old now and slightly out dated. So I have recently been following a few different guides on getting this system working, ...
2
votes
0answers
170 views

Ubuntu 14 no way to install Nvidia drivers or get suspend working

I'm trying to get an "old" Acer Aspire 5720 operative with Ubuntu 14.04 but the proprietary drivers nor suspend work properly. My hardware configuration: Intel Core Duo T5250 @ 1,5Ghz 4GB DDR2 RAM ...
2
votes
0answers
147 views

Secondary monitor issues with Nvidia Laptop in Ubuntu 14.04

I've got a Dell XPS 15 L502x laptop, with a NVIDIA GeForce GT540M graphics card using the Optimus duel system. I've purchased an external monitor that I can connect with HDMI to act as a second ...
2
votes
0answers
189 views

After installing CUDA on ubuntu 14.04 and restarting, got message about failure to install nvidia-340

I installed CUDA 6.5 on ubuntu 14.04, and after rebooting got a message saying the installation of nvidia-340 failed. I didn't install a driver along with CUDA (yet) although some installation ...
2
votes
0answers
405 views

Second monitor not detected Nvidia ubuntu 14.04

I'm relatively new to ubuntu. I have an HP with intel xeon and Nvidia Quadro FX380 GPU with dual monitors( Dell 19" and HP 24". I've been happily using it for the past 6 months but last week I ...
2
votes
0answers
254 views

Ubuntu 14.04 crashes on resuming from suspend

Scenario. I recently uninstalled Nvidia propitiatory drivers, and installed nouveau ones. Before that, sleep and resume worked fine. So it might be a driver issue, but i dont want to taint my kernel ...
2
votes
0answers
827 views

Black screen/purple border booting Ubuntu 14.04 after replacing Nvidia card with integrated Intel GMA 3000

I'm not an Ubuntu expert, but I've been using it for quite some time. One of the most difficult things for me to fix are graphics/X/video driver problems. I usually just reinstall everything when ...
2
votes
0answers
222 views

How to install OpenCl and CUDA

I have desktop computer : CPU : Intel® Core™ i7-4770 CPU @ 3.40GHz × 8 GPU : GeForce GTX 770/PCIe/SSE2 I would like to use OpenCL/ CUDA in my own C programs. I can use : old Ubuntu = 13.04/ 64 ...
2
votes
0answers
136 views

new windows very slow to launch

This problem shows up a day or two after rebooting. Launching any new window will be very slow. It comes up first with either just a transparent overlay or with the window grayed out and the rest of ...
2
votes
0answers
145 views

NOUVEAU on 2013 15" macbook 14.04 crashes on resume

I have a 2013 Macbook Pro 15" (Macbook 11,3). My laptop works perfectly fine except awaking from suspend. I can see the screen, the keyboard does not work after waking up and my laptop (at least my ...
2
votes
0answers
251 views

Ubuntu 14.04 with gtx 670 slow window animations

I have Ubuntu 14.04 installed on an i5 2500k, 8GB ram and gtx 670. The problem is that all the window animations are very slow. For example when trying to resize a window is like it will take hours to ...
2
votes
0answers
53 views

How to safely update software with a non-standard kernel?

Background I have an Asus UX302LA laptop running Ubuntu 14.04. As the default kernel mainline (3.13.*) is incompatible with the GeForce graphics card it ships with I switched to to a ...
2
votes
0answers
310 views

Mutiseat with 14.04 using Intel onboard and Nvidia GPU

I try to set up a multiseat system on Kubuntu 14.04. The system has an Intel on-board GPU and a PCIe Nvida GPU. I have added the Mutiseat PPA.The following config files did more or less work in ...
2
votes
0answers
702 views

Ubuntu 14.04 unity broken no launchbar menu bar

I tried installing nvidia 331.79 driver from xorg-edger ppa, but after installation the unity is broken that no launchbar and no menu bar. The login screen worked properly but right after I logged in ...
2
votes
0answers
738 views

Configuration for three display setup with two Nvidia cards?

I have two video adapters: NVIDIA GeForce GTX 570 and a three LCD displays connected to them. Here's the topology illustrated graphically: [ GTX 570 ] === HDMI ===> Philips 273ELH #0 ...
2
votes
0answers
315 views

Asus pa279q 2560x1440 resolution nvidia hdmi

This thread is covered in many posts here, but in the end none of them were useful to solve my issue. As the title says i d like to reach the full resolution on my 27inch monitor using an nvidia ...
2
votes
0answers
156 views

Xorg.conf is reset after every reboot

I have an Asus laptop with dual Intel / Nvidia graphics. I've changed the screen resolution in Nvidia settings manager, and clicked "Save to x configuration...". I can see in gedit that the file is ...
2
votes
0answers
94 views

Unable to change almost any configuration from my desktop

first, apologies for my english. Well, my problem is that if I can't change any configuration. some examples: 1-can't unlock any apps from the Launcher. 2-can't disable online searchs on the Dash. ...
2
votes
0answers
69 views

Black screen after upgrade 12.10 now a very simple question

SO HERE IS MY QUESTION: What can I do to prevent this from happening next time I upgrade Ubuntu to another version? Here is a long involved saga of reinstalling nvidia drivers resulting in a happy ...
2
votes
0answers
545 views

Dual Display on Macbook Pro 9,1 with Ubuntu 14.04

I successfully installed Ubuntu 14.04 on my macbook pro 9,1. Everything is now working correctly. Except I am unable to plug in a second screen. If I plug in another screen : At system Boot: I get ...