Thanks @Parmentier, Uninstalled xserver-xorg-video-sis Downgraded xorg as proposed by Parmentier (2 comments above) Installed xserver-xorg-video-sis
SiS76x chip working fine now. Good work-around, Thanks! -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-sis in Ubuntu. https://bugs.launchpad.net/bugs/1034812 Title: SiS video driver circles round login screen To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-sis/+bug/1034812/+subscriptions _______________________________________________ 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