@ #108 "the #91 "linux 3.3.6 solution" is for Intel HD Graphics 2000, 2500, 3000 and 4000 (Ivy Bridge and Sandy Bridge )." And for non Intel HD Graphics hard lock, any other idea ?
I have a Sandy Bridge (Core i7-720QM) with only a Geforce (GTS 250M), and I have permanent freezes too. I haven't tried 3.3.6 kernel because I don't have Ubuntu 12.04 installed anymore. I tried to reinstall it, but each time it freezes before the end of installation... When I could launch the installation ! -- 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 64bit completely freezes frequently To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/993187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs