Unfortunately, on a Dell Lattitude E6420 the behavior is not resolved; booting while docked results in an inability to bring display up on any/all monitors (including laptop internal display). Booting with laptop lid open results in docked monitors displaying correctly. After booting, closing laptop lid results in DPMI turning on for all monitors (including docked).
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1012277 Title: Closing laptop lid should not blank external monitor To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-power-manager/+bug/1012277/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs