As of 4.4.0-28-generic I can no longer boot even with an external display attached. I have had to revert completely to 4.2.0-35.
So, there we go a change in behaviour between the current and previous 4.4.0 packages. Surely thatś enough to find an inciminating commit? I'm sorry, but this kernel bisection thing is completely beyond me. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1580311 Title: Laptop panel output only if external display connected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1580311/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
