Public bug reported: Notebook display black screen after unpluging external display. Do not responds to any action ( ctrl+alt+F1 , etc). Can work only after restart power.
Lenovo B570 , ubuntu 12.10 (can i help with any information else? maybe logs, etc) ** Affects: linux (Ubuntu) Importance: Medium Status: New ** Description changed: Notebook display black screen after unpluging external display. Do not responds to any action ( ctrl+alt+F1 , etc). Can work only after restart power. Lenovo B570 , ubuntu 12.10 + (can i help with any information else? maybe logs, etc) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/978313 Title: notebook freeze after unpluging second monitor To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/978313/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs