Another useful thing to try would be to see if disabling the phantom output makes things better.
To do that you would need to access the grub menu and add “video=VGA1:d” (if your monitor is not connected via a VGA cable) to the end of the kernel command line. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-intel in ubuntu. https://bugs.launchpad.net/bugs/681054 Title: screen repeatedly goes black for a fraction of a second (two monitors detected?) _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
