0
votes
0answers
12 views

Multiple montior Issues, Xinerama ruined everything

I am new to linux/ubuntu, and I am having issues with getting my displays to work. My setup works perfectly fine on windows. but I am having trouble getting it to work on ubuntu. I have 5 monitors, ...
0
votes
0answers
13 views

Installed 4th Graphics Card; Now System is Running in Low-Graphics Mode

I had 2 Titan Blacks and 1 Titan. The system worked fine; after initial problems with Nvidia-driver related black screen which I was able to fix. Today I added a fourth Titan Black (3 ASUS Titan Black ...
0
votes
0answers
27 views

graphics problem in xubuntu 14.04: images and text disappear

I recently migrated from Win XP to Ubuntu, and I have been having a very annoying graphics problem ever since. I am currently running Xubuntu 14.04, but I do not have the impression that the exact ...
0
votes
0answers
10 views

startx results in a black screen

I recently wanted to solve a problem with using a second monitor from my laptop that is running debian (jessie) but because I lack knowledge things didn't go as planned. Now I am getting booted into ...
0
votes
1answer
105 views

CUDA 6.5 not performing any computation under Ubuntu 14.04 64bit

I've installed CUDA 6.5 on my system (I did not want to use 5.5 since there are some features after version 6 that I need). My system is a Notebook with an NVIDIA GPU, namely lspci | grep -i ...
-1
votes
0answers
62 views

ubuntu 14.10 flicker and freeze [on hold]

I just upgraded to 14.04 from 13.04. I thought the flicker I experienced using 13.04 would go away when I upgraded. It did, but only temporarily. I've done everything I can think of, read all the ...
0
votes
0answers
30 views

Ubuntu 14.04 Nvidea GT 840M Graphics

I am having trouble with my Geforce GT 840M on my brand new Ubuntu instillation, it does not seem to be listed as my graphics card. Details Page However the card is listed under lspci lspci I have ...
0
votes
0answers
9 views

Thick black edges appear after coming out of sleep ubuntu

When my laptop comes out of sleep, there are thick black edges appear behind each window. This happens to all UI elements which cast a shadow, like some dropdowns an textbox suggestions. These thick ...
0
votes
0answers
20 views

Install Graphics Drivers

How do I install NVIDIA GeForce GTX 610 drivers in Ubuntu 14? I've installed on VMWare running on Windows 7. I have already tried downloading and installing from Ubuntu websites, but files which I ...
1
vote
1answer
44 views

Nvidia Driver versions?

I've looked all over and can't find any reason as to why or how Nvidia names their drivers. for example they have a 330.xxx/340.xxx series that are current but also a 300.xxx and i've found that they ...
0
votes
0answers
47 views

How can I install the driver for Nvidia GeForce 8600 GT on Ubuntu 14.04?

I am new to the community so please forgive me if I don't provide the necessary details... So, I am running Ubuntu 14.04 and Windows 7 in a dual boot, and I'm having issues with my video card in ...
0
votes
1answer
63 views

Ubuntu 14.04 very slow even with video card

I installed ubuntu 14.04 on my computer that already had windows installed system. The graphical windows is very peforming due to the video card that I have installed. But the ubuntu was not so well. ...
0
votes
0answers
14 views

Nvidia GeForce GT 650M Drivers for Ubuntu on Lenovo Y500 [duplicate]

I am new to Ubuntu. I have used it and installed it on an old pc for my family which works wonderfully even playing SimCity 2013 through wine. I am looking to switch my Lenovo Y500 to Ubuntu. ...
0
votes
0answers
71 views

NVidia Optimus: how to disable onboard Intel GPU so that NVidia drivers work - other than in BIOS

BACKGROUND: I have an Acer Aspire V3-571G laptop which has an NVidia GeForce 710M GPU with "Optimus" technology (meaning it is capable of automatically switching between the onboard Intel GPU and the ...
-1
votes
0answers
61 views

i needed to install a driver directly from nvidia, how to use it correctly?

i needed to install this driver http://www.geforce.com/drivers/results/73221 because no other driver seems to support the geforce 825m. under "additional drivers" "continue using a manually installed ...
-1
votes
1answer
42 views

Can only login using nomodeset method

I am only able to log in if i via GRUB edit the startup option such that the nomodeset command is input If i don't do this when logging on the screen flickers and goes blank. I understand it is likely ...
3
votes
0answers
56 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 ...
-1
votes
0answers
25 views

Sony Vaio VPCEH2FA E Series Screen brightness problem [closed]

I have an Nvidia graphics card and Ubuntu 14.04. I've tried every method posted in forums to solve my brightness problem. Its brightness is always on highest and the brightness meter is of no use, ...
1
vote
0answers
54 views

How to disable second VGA Lenovo Y510p

I have a Lenovo Y510p with NVIDIA GeForce GT 755M SLI and I installed Ubuntu 14.04.1 today. Usually I do a check for software/hardware compatibility, so I read in many places that I won't be able to ...
0
votes
1answer
45 views

Anyone have luck getting graphics working with an NVIDIA GeForce GT 640M (iMac)?

Here's what I've tried so far: running stock drivers installed by Ubuntu 14.04 default install: system is very slow, laggy and jumpy. installing nvidia-current: system boots up to black screen, ...
0
votes
0answers
106 views

Nvidia Graphics Card Switch Using Nvidia Optimus

I'm having a laptop with nvidia 520mx graphics card with nvidia optimus technology running Ubuntu 14.04. I've installed nvidia graphics driver version 331.38 and nvidia-prime. What I want to do is to ...
1
vote
1answer
220 views

Any way to get Nvidia Optimus card working on 14.04.1?

My Nvidia graphic card has Optimus technology and as far as I can see it is not working, not even recognized. On system settings details it says Intel Haswell Mobile on graphic section. Also on ...
0
votes
0answers
48 views

NVDIA SLI with Prime and Flickering

i have a lenovo y510p with nvidia gt750m sli. when both cards plugged in, prime does not work. "lspci | grep -i "vga"" command shows only nvidia card. but when i plugged out the second card, prime ...
0
votes
0answers
46 views

Ubuntu 14.04.1 LTS compatability with my system

Best way I can put it, I'm going to switch to the newest release of Ubuntu after years of being tied too windows, I've dabbled before, and I have LOVED it (Linux FTW) but was always hung up on ...
0
votes
1answer
178 views

Nvidia (Bumblebee) failed to load after install latest Intel driver

Everything was just fine. I have updated Intel driver using this installer. After installing the driver it was asked to restart and I did. Now optirun is not working. Intel driver looks good I think. ...
1
vote
2answers
119 views

Ubuntu 14.04 running well on Intel integrated graphics, is it worth trying Nvidia graphics? [closed]

I am new to Linux and to the community. I recently installed Ubuntu in my system and I am already in love with it. My question is, as my system came with a dedicated Nvidia graphics card installed in ...
0
votes
1answer
26 views

Is my GPU working correctly?

Nvidia GeForce 525M. How can I test whether my GPU is actually working as a GPU, and it's not my integrated graphics/CPU filling in? My CPU load seems unusually high. Instead of actual driver ...
1
vote
1answer
65 views

How do I change the default graphics driver from Intel to Nvidia in Ubuntu Gnome 14.04?

I am using Toshiba Satellite C50 A2012, with Ubuntu 14.04 and an Nvidia graphics card. How do I change my graphics to Nvidia from Intel graphic card?
0
votes
0answers
18 views

Run Ubuntu hassle-free on Asus N56JN-MB71 [duplicate]

I was planning on buying the Asus N56JN-MB71. You can find the specs here: http://www.microcenter.com/product/431925/N56JN-MB71_156_Laptop_Computer_-_Black_Aluminum . I do not know anything about ...
0
votes
0answers
75 views

Continuous low-graphics mode on reboot after installing nvidia-331 driver

I'm running Ubuntu 14.04.1 LTS. After installing nvidia-331 driver, my machine continues to go to the low-graphics mode troubleshooting. The weird thing is that if I choose a recovery mode on boot and ...
0
votes
0answers
119 views

How do I install graphics drivers for NVIDIA GT 555M series on a Lenovo Ideapad (Y570)?

I have a Lenovo Ideapad Y570 and it has a 1 GB NVidia GT 555M graphics card (ubuntu 14.04). All I want to do is to run cudaHashcat (64 bit one) on it. When I ran it initially I got a message like ...
1
vote
0answers
97 views

14.04 - Black borders, black terminal [closed]

This question is clearly realted to this one. However, I tried the suggested approaches and neither of them worked. Let me explain what happend: I'm using an Asus notebook with an integrated NVIDIA ...
1
vote
0answers
67 views

What is Wrong with Ubuntu 14.04? Font Rendering Bugs

My Ubuntu is being very very irritating after upgrading to 14.04. Every once in a blue moon, certain glyphs just disappear from the screen. Every once in a while, (even as I'm writing this question), ...
1
vote
0answers
15 views

Graphics problem (Dualhead MSI nVidia GeForce 660)

The computer boots up fine, however after only a minute or so of running, the applications and icons begin glitching (large verticle bars of solid color or missing text, similar to what I'd call ...
0
votes
1answer
103 views

Update broke graphics driver, no GL, no Unity 3D, GeForce 610M

About a month ago an automatic update and a seven day-streak with no reboot somehow broke my graphics capabilities, rendering me Unity 2D'd and video-game-less. I suspect it is to do with driver ...
3
votes
0answers
58 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 ...
0
votes
1answer
55 views

screen noise playing videos on 14.04 using nvidia GeForce Gt610 with nvidia driver 340

The noise looks like little horizontal white streaks/broken lines that come and go very briefly, remeniscient of a noisey video cable. When I used the nouveau driver, it doesn't happen at all. I tried ...
1
vote
1answer
74 views

Ubunut 12.04 freezes after yesterday's hardware package update?

I have a dual-boot Ubuntu 12.04/Win8 system running an Nvidia GeForce GTX 580 graphics card. All worked beautifully until today, doing the first boot after the Ubuntu update yesterday regarding a ...
4
votes
2answers
204 views

Ubuntu 12.04 - problem with nvidia drivers

I installed 12.04 LTS recently. I installed Nvidia drivers running the following in the terminal : $ sudo apt-get purge nvidia-* $ sudo apt-get update $ sudo apt-get install nvidia-current-updates ...
0
votes
1answer
43 views

Ubuntu 12.04 - incorrect graphics information

I am checking my system settings, but see Graphics as unknown. I have Nvidia graphics card. I tried this answer, and ran : sudo apt-get install mesa-utils Now if I check it, instead of showing my ...
0
votes
0answers
190 views

NVidia-prime with 14.04 problems

Heeeelllppppp! System: I have a Dell 17xps with an NVidia Optimus 555M graphics card. Annoying History: It's all worked ok with Ubuntu 12.x and bumblebee. But I really want to use 14.04 and ...
0
votes
0answers
41 views

NVidia Quadro K2000M temperature rises too high playing Oil Rush

Every time I play Oil Rush, after a few minutes the screen flickers black. If I don't exit quickly enough I will be left with a black screen but still able to hear the game (and unable to exit). I ...
2
votes
1answer
81 views

NVIDIA GPU Ubuntu Support

Quick question. I'm building a workstation at present (based on: i7, 16GB, 120SSD, ASUS Mobo). My question is really to do with GPU support. I'm considering something from the Nvidia range (750) ...
0
votes
1answer
225 views

Ubuntu 14.04 With Nvidia Proprietary Driver Problem

Okay hi guys, I've tried multiple solutions to other (similar) problems posted here but sadly they don't yield anything good :( My stuff: Acer Aspire V3-471G Intel Core i5-3210M Currently using ...
1
vote
0answers
85 views

Processor & Graphics card .. better compatibility in Ubuntu [closed]

I was wondering among the two below mentioned combinations, which one would offer better performance and better compatibility with Ubuntu . THe reason for this post is because I have always got ...
1
vote
1answer
79 views

Does Ubuntu support Nvidia and ATI graphics cards? [closed]

Does Ubuntu support Nvidia and ATI graphics cards? Are drivers for the graphics card available? I ask this because when I installed Ubuntu in a flash drive and ran it on my pc with a msi Nvidia ...
1
vote
0answers
26 views

NVIDIA GeForce Go 7150M (UMA) USB install

I upgraded to ubuntu 14.04 from a clean install. I do not have the NVIDIA GeForce Go 7150M (UMA) driver saved on the PC anywhere only on a USB drive. I cannot get the PC to boot up passed the loggin ...
1
vote
0answers
253 views

ubuntu 14.04 - can't open display / could not open X display - Nvidia ( all versions)

I have serious issues since I installed 14.04 on my machine.My graphics card is Nvidia geforce GTX 680. I have double Xeon processors machine. On previous Ubuntu 12.04 it worked nicely. I've tried ...
0
votes
2answers
117 views

Why won't Steam launch properly? And why do I get these error messages?

I have indeed set this as standard in the additional drivers settings for my NVIDIA GeForce GTX 780: Using NVIDIA GeForce binary driver version 311.38 from nvidia-311 (proprietary, tested) This is ...
3
votes
1answer
63 views

Portable Ubuntu, how to auto install the correct ATI/Nvidia driver when booting?

That is. I don't want to have both drivers installed at the same time. I just want to make an init script or whatever which will choose the correct driver for the video card currently installed during ...