Hi, I tried the following, as per https://help.ubuntu.com/community/RadeonDriver
lspci -nn | grep VGA 01:05.0 VGA compatible controller [0300]: ATI Technologies Inc M880G [Mobility Radeon HD 4200] [1002:9712] According to the page this has good 3D support: RS880 RadeonHD 4100/4200/4290 So I did: sudo /usr/share/ati/fglrx-uninstall.sh # (if it exists) sudo apt-get remove --purge fglrx* sudo apt-get remove --purge xserver-xorg-video-ati xserver-xorg-video-radeon sudo apt-get install xserver-xorg-video-ati sudo apt-get install --reinstall libgl1-mesa-glx libgl1-mesa-dri xserver-xorg-core sudo dpkg-reconfigure xserver-xorg A reboot then, however, left me without any graphics at all, which I recovered by switching to an alternate terminal CTRL+ALT+F4 and re- installing fglrx. Am I doing something wrong? Thanks, Martin -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/757680 Title: Unity extremely slow on Toshiba Satellite C650D -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
