I updated my BIOS. Nothing changed. The black squares still appear for a second in large distances. It is not a huge problem but something seems to be wrong. Could it have to do with the cpu scaler (I use energy saving for the most of the time.)
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1340115 Title: Black squares appear for 1-2 sec. on almost the whole screen and then disappear. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1340115/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs