Hello all, I fixed the problem. I boot from live cd and checked: /etc/X11/xorg.conf . Two or three lines were strange so I made a bckup and erase those lines. Boot and it works. However, I'm really afraid to plug back any other screen or projectors. I'm going to test your other advices.
Thank you -- Black screen https://bugs.launchpad.net/bugs/553720 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg-server in ubuntu. _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : [email protected] Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
