Marking Invalid because you've installed fglrx/Catalyst driver, which does not support your video card. Please use the open-source ati/radeon driver that is installed by default.
To remove fglrx/Catalyst: sudo apt-get remove --purge fglrx fglrx_* fglrx-amdcccle* fglrx-dev* sudo apt-get remove --purge xserver-xorg-video-ati xserver-xorg-video-radeon sudo apt-get install xserver-xorg-video-ati xserver-xorg-video-radeon sudo apt-get install --reinstall libgl1-mesa-glx xserver-xorg-core sudo mv /etc/X11/xorg.conf /etc/X11/xorg.conf.backup sudo rm -rf /etc/ati ** Changed in: xserver-xorg-video-ati (Ubuntu) Status: New => Invalid -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-ati in Ubuntu. https://bugs.launchpad.net/bugs/883523 Title: FGLrx fails and applications dont run To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-ati/+bug/883523/+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