*** This bug is a duplicate of bug 64487 *** I've been seeing this to on just one of my edgy machines. It's a Dell with a Radeon 7500 chip in it and an external LCD connected via a regular VGA cable. During bootup and shutdown, the monitor says the video mode isn't supported. Once X is up and running, everything's peachy, though.
-- video mode not supported error on external monitor https://launchpad.net/bugs/67750 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs