*** This bug is a duplicate of bug 1550779 *** https://bugs.launchpad.net/bugs/1550779
@Bryan Yeah that's why open source collaboration rocks :) I will mark the bug duplicate and we should follow the other one for getting the fix backported. For all T450s owner that might find this bug, you need a newer kernel, but with 16.04.2 it shouldn't be a problem anymore as it will have the kernel from 16.10. ** This bug has been marked a duplicate of bug 1550779 [i915]] *ERROR* CPU pipe A FIFO underrun - Xorg glitches -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1572667 Title: [Thinkpad T450s] Screen flickering on external monitors with docking station To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/1572667/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs