For anyone still experiencing issues, please refer to comment #36 of the upstream bug report:
https://bugs.freedesktop.org/show_bug.cgi?id=36515#c36 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/768184 Title: [i965gm] GPU lockup (ESR: 0x00000001 IPEHR: 0x01800020) - Black screen (dpms?) To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/768184/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
