Also I'm not sure if this is of help, but someone commented on the Ask Ubuntu page where this originally was posted and supposedly the problem was resolved for that person by suspending to ram then resuming which then "initialized" the chip. However, I tried this with no success.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1103236 Title: Choppy and pixelated video on Macbook Air 5,1. Unable to run/view HD videos at all To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/1103236/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs