Though this kernel message is unusual and might be related: i915 0000:00:02.0: [drm] *ERROR* CPU pipe A FIFO underrun: transcoder,
** Package changed: xorg (Ubuntu) => linux (Ubuntu) ** Changed in: linux (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2081250 Title: Dual Monitor - Builtin Screen shake To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2081250/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs