0
votes
1answer
783 views

Ubuntu 12.04.4 installation doesn't work

I uninstalled Ubuntu 13.10 due to problems with the Nvidia driver and installed Ubuntu 12.04.4 and it has the same problems, but in the Ubuntu 12.04.4 version I can't login to the session because the ...
1
vote
3answers
11k views

nouveau driver issue when trying to boot ubuntu

i just installed ubuntu, and it says nouveau failed to idle channel 1 and 2. it also says nouveau playlist update failed. i believe this is a video card driver problem. what can i to to resolve this? ...
3
votes
1answer
562 views

Switch user fails to complete successfully [closed]

Switching users is not reliable; when switching users, often when returning to the first logged-on user, the computer ends up a blank screen and I must turn it fully off with the power button. ...