*** This bug is a duplicate of bug 538648 *** https://bugs.launchpad.net/bugs/538648
Regarding Peter's suggested solution, the correct syntax would be: GRUB_CMDLINE_LINUX="i915.powersave=0" Otherwise, update-grub returns an error. -- [gm45] Screen flickers (Needs i915.powersave=0) https://bugs.launchpad.net/bugs/578899 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs