Try to enable New mode switch by adding "Option ModeSwitchMethod new" to your xorg.conf file Is it working correctly for your chipset?
Then attach your /var/log/Xorg.0.log file. -- [PM800]Bad graphics modes. https://bugs.launchpad.net/bugs/483464 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-openchrome in ubuntu. _______________________________________________ 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