Let's wait for https://bugzilla.kernel.org/show_bug.cgi?id=59841 and see if it solves the problem.
** Bug watch added: Linux Kernel Bug Tracker #59841 http://bugzilla.kernel.org/show_bug.cgi?id=59841 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1211394 Title: ThinkPad X201 external screen might blank when connected over displayport. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1211394/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
