Uninstalling the ATI Linux Proprietary Driver
Uninstalling the ATI Linux Proprietary Driver is dependent on the mode of the initial
Automatic or Custom Driver Installations
If the ATI Proprietary Linux Driver was installed using either the Automatic or Custom
options, then do the following:
1 Launch the Terminal Application/Window and navigate to the /usr/share/ati folder.
With superuser permissions, enter the command "sh ./fglrx-uninstall.sh".
Reboot your system.
You have now successfully uninstalled the ATI Linux Proprietary Driver.