@Daniel: I had the problem with a desktop too (#523). The problem was solved with me by installing the proprietary driver for the nvidia graphic card. Of course it's not a general answer to the problem but it might help some of you.
-G On 01/07/2013 11:28 PM, Daniel wrote: > I've red every post in this topic and i can see that it is not ATI or Nvidia. > It is kernel and about power management. > Maybe i'm wrong but i think everyone who has this freezes is using laptop. > Strange is that if i'm running VM where WinXp is loaded i have no freezes so > far and i'm running it almost half the time. > -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/993187 Title: ubuntu 12.04 completely freezes frequently. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/993187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs