Tagged Questions

1
vote
1answer
81 views

Installing CUDA toolkit

I am trying to set up my computer for CUDA development as per this instruction. Before installation it recommends uninstalling nvidia drivers and suggest running apt-get remove --purge "nvidia*". But ...
0
votes
0answers
86 views

Monitor no signal during boot

I've used Ubuntu for years and never had this problem. I used Unetbootin and Universal USB Installer to make a live USB of Ubuntu 13.04 64bit. When I boot via live USB, purple screen appears as usual, ...
-1
votes
0answers
46 views

nvidia 190.xx 64 bit driver manual installation

I have the geforce gt 240m from nvidia. all the newest driver dont work good and my system crashes or get stuck. so I want install the old driver manually but when i run the script i had an error ...
0
votes
1answer
194 views

NVIDIA Display Settings Wiped on Reboot Ubuntu 12.10 64bit

I have the latest (31X beta) NVIDIA drivers on Ubuntu 12.10 64bit and no matter how many times I save my display configuration settings after editing my refresh rate and dual monitor position the ...
0
votes
2answers
101 views

my internet is suddenly slow

im running Ubuntu 12.10 and it works like a charm... but one problem, when i updated my software everything seemed OK until i noticed that my internet speed very slow. i had about 5-6 MBPS but it ...
1
vote
0answers
115 views

Video hangs with nvidia 9600 GT

System seems to "hang in the foreground" but continues processing in the background. This appears to happen primarily during operations that rely on 3D acceleration. My system is as follows: ABit ...
0
votes
0answers
136 views

Overscan Nvidia 64bit

I always get overscan on my tv, this was not a problem on a 32bit pc I could just run nvidia-settings --assign CurrentMetaMode="DFP-0: 1920x1080 { iewPortIn=1920x1080, ViewPortOut=1820x1020+50+30 }" ...
1
vote
0answers
35 views

XOrg failsafe error: Screen(s) found but none have a usable configuration - NVidia GTX 460 [duplicate]

Possible Duplicate: How to force a higher screen resolution from Ubuntu 12.04 and an NVidia GTX460? I'm running Ubuntu 12.04 x64, kernel 3.2.0-24-generic with an NVidia GTX460 and 2560 x ...
2
votes
1answer
1k views

video/audio output via HDMI Ubuntu 12.04

I've been out of the Ubuntu loop for quite a while now and have a completely new laptop now. Just installed Ubuntu 12.04 64-bit and would like to output my video and my audio via HDMI to my ...
5
votes
5answers
6k 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 ...
2
votes
0answers
497 views

12.10 64-bit does not want to work with the GTX 670

I have been trying to install Quantal AMD64 on the following PC: ASUS P8Z77-I Deluxe LGA (Z77-based) Ivy Bridge i5-3570K (overclocked but why would that matter?) EVGA GTX 670 Dual Samsung 830 Series ...
4
votes
1answer
5k views

How to solve “GPU Lockup - switching to software fbcon” on new install of 12.10-desktop-amd64

Error occurs during startup of Ubuntu Installation. Sometimes I'll get to the Welcome screen just like this, the screen will just glitch out, or will simply freeze during the loading icon. nvidia ...
0
votes
0answers
114 views

Application windows freeze after a few minutes [closed]

Started with 12.04, reloaded 12.10. For a few minutes I can open windows such as terminal and Nautilus. After a few minutes the mouse won't move the windows, and usually the application such as ...
1
vote
2answers
3k views

3 Monitors, Ubuntu 12.04, Gnome 3, 2 nvidia cards, WITH xrandr or xinerama?

Ok. I have been banging my head against the wall for over a week now trying to get 3 monitors to work. I have: Nvidia 8600 GT 512MB PCIEx16 Nvidia GT 240 1GB PCIEx16 They are not running in SLI ...
0
votes
0answers
487 views

Flash Player 11.2 on Ubuntu 12.04 64-bit [duplicate]

Possible Duplicate: How do I fix Flash issues? I recently got a Sony VAIO S with nVidia GeForce GT 640M LE laptop. I've been struggling to install latest video drivers on the laptop using ...
2
votes
0answers
38 views

Will the 'smurf effect' be solved by PepperFlash? [duplicate]

Possible Duplicate: Flash video appears blue I've got a 64 bit Ubuntu 12.04 install with an Nvidia graphics card. For the time being I have disabled hardware acceleration to work around the ...
0
votes
0answers
63 views

64bit USB installer not loading, displaying random patterns on screen instead

I'm trying to install Ubuntu 10.10 x64 on a Dell Latitude laptop. I've downloaded the 10.10 desktop x64 ISO and installed it on my USB drive using UNetbootin. When I try to boot from this USB on the ...
0
votes
1answer
264 views

kubuntu 12.04 runs slowly

i have a 3ghz amd 64 dual core am3 socket processor, asus mom board, 4GB ram, 8800GTS nividia video card with 500MB ram. installed kubuntu 12.04 and very laggy. select menu and 20 seconds later ...
1
vote
2answers
3k views

How do I enable the Nvidia Geforce GTX 570?

I just installed 12.04, it was running smoothly and I downloaded and installed all the recommended updates. After checking the details pane of the System Settings window I noticed that the GTX 570 ...
1
vote
1answer
520 views

Can't Logout in Ubuntu 12.04 x64 with Nvidia drivers

I know more people with this issue: After we upgraded to 12.04, we can't log out with Nvidia drivers enabled, I got a blank screen, sometimes with fuzzy words (like X server crash), and after some ...
2
votes
0answers
2k views

Ubuntu 12.04 64-bit problems with Geforce GTX 580 dual screen:

Since Ubuntu 12.04 LTS has been released I have no luck at all with this release on my desktop or laptop. I've looked all over the internet and I see allot of other user having problems aswell. I had ...
4
votes
1answer
5k views

How to prevent nvidia kernel module from loading Ubuntu 12.04 64 bit

I have a Nvidia Optimus Laptop with Ubuntu 11.10 and previous i used to blacklist nouveau (by "sudo gedit /etc/modprobe.d/blacklist.conf" and adding "blacklist nouveau" then executing "sudo ...
0
votes
2answers
1k views

Compiz uses 100%CPU since nvidia update

This morning, I logged into Unity 3D and noticed that everything was really slow and unresponsive. I pressesd ctrl + alt+ F1 to open a terminal and diagnose the problem. It turns out that compiz is ...
0
votes
2answers
385 views

64 bit nvidia driver on 32 bit machine

I am using Ubuntu 10.04 x86 version.I have two video cards ( 1 integrated and 1 Nvidia on inter core-i5 processor with 3GB ram).Right now my display resolution is very poos as i cant use graphic card. ...
5
votes
2answers
7k views

I killed my GUI and Startx cant find a “screen”

First off let me mention that this problem happened a while ago so i may have forgotten some of the details. A while ago I was trying to get used to backtrack5 and I was doing pretty well I think. I ...
0
votes
2answers
1k views

Adobe Flash NOT Working on full screen

When I play flash videos in Firefox or Chrome and try to view it in fullscreen mode, it stops every second, the sound is good but not the video. I think I have tried everything and nothing works, I;m ...
2
votes
1answer
654 views

Why does video playback stutter after a few minutes?

I built a new htpc about 2 months ago and installed Ubuntu 11.10 x86_64. The system records TV with MythTV. I use MythTv and Boxee for playback. After 15 minutes up to 6 hours of video playback, ...
2
votes
0answers
387 views

Graphics lag on Ubuntu 11.10 x64 with Nvidia 9400 GT on Admin user [closed]

Ubuntu 11.10 x64 Kernel 3.0.0-14-generic Intel Core 2 Duo E7500 2.93 GHz 2 GB Kingston DDR3 NVidia 9400 GT, driver 280.13 My admin account has a graphics problem. It glitches and fractures. But the ...
3
votes
1answer
5k views

How to remove tearing in videos with Nvidia driver?

I'm using ubuntu 11.10 as my HTPC OS on ION board. Tearing was always a big problem but this guide (http://www.omgubuntu.co.uk/2010/01/how-to-fix-video-tearing-in-videos-nvidia-ubuntu/) used to solve ...
2
votes
1answer
5k views

Why are all the people colored blue in my videos? [duplicate]

Possible Duplicate: Video and blue faces After installing a fresh version of ubuntu 11.10 on my pc (64bit version, intel quad core, Nvidia GPU, installed 3rd party drivers and codecs) I've ...
0
votes
0answers
237 views

GeForce 7900GS Problems [closed]

When I updated my system, I only get 2D Unity, and all I get is pretty much like ctrl+alt+f6. And I can get to the desktop. Then I installed the drivers using the ones from Nvidia's website. ...
1
vote
6answers
2k views

nvidia drivers dual screen xorg.conf

I had dual screen working previously. Now every time I try to setup dual screens and reboot. I get logged in as tty mode, i am able to get one screen working, or have my desktop span both screen ( one ...