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1
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1answer
360 views

boot failure after upgrade ubuntu 12.04

My laptop cannot boot up after I upgrade ubuntu 12.04. The error message is unsupported number of auguments (3) back to default xsession Anyone have solution to this problem?
1
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0answers
624 views

nvidia segfault crashes XServer (12.04 fresh install) [closed]

I am on a fresh install of 12.04, and my video card is a Quadro FX 570, which appears to be supported (see output of unity_support_test below). But my Xserver crashes randomly and causes my session to ...
7
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2answers
2k views

How to get sound in a separate X server in Ubuntu 11.04 or later?

I configured my Ubuntu system so that I'm able to start any application in a separate X server. Running games or for example XBMC in a separate X server has some major advantages. The problem ...
2
votes
1answer
445 views

How can I avoid the random restart of the xserver?

I'm using a desktop pc with 64bit Ubuntu 12.04 (Kernel 3.2.0-24-generic). Hardware specs are - Intel Core i7 CPU 860 @ 2,80GHz x 8 - Nvidia GeForce GTS 250 - 750 GB Hard Disk ATA WDC WD7501AALS-00E3A0 ...
4
votes
0answers
17k views

How do I fix “Your system is running in low-graphics mode”? [duplicate]

Possible Duplicate: How to fix “The system is running in low-graphics mode” error? I installed 12.04 LTS (upgraded from 11.10) but When I start my computer it shows Your system is ...
1
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0answers
950 views

Nvidia optimus - Howto configure xserver on dual screen? [closed]

I have notebook with nvidia optimus technology. I have installed bumblebee and everything seems to work fine. The problem is that when I connected a second monitor to my notebook after login, it works ...