Note that this forum post appears to describe the exact same problem I have, albeit on different hardware: http://ubuntuforums.org/showthread.php?p=10636426
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/754146 Title: DisplayPort-based external monitor cannot be enabled -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs