Public bug reported: I'm using Ubuntu Natty 64 on ThinkPad x220, fresh installation. When I plug in Display Port cable an external monitor don't get any picture (it doesn't even wake up) and the laptop's screen becomes black (backlited but completely black without pointer). Ctrl-Alt-F1-F6 don't make any changes.
** Affects: ubuntu Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/791169 Title: Picture disappearing when Display Port is connected -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs