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/883421
Title:
material accelaraion disappeared
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-ati/+bug/883421/+subscriptions
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