driver.
Open a terminal window and switch to the directory you downloaded the installer to.
For examp... ving Mesa drivers ===
If fglrxinfo reports that Indirect rendering by Mesa is in place, even though you... y in order to make compiz work, it will not allow direct rendering on your display. You can check out i... renderer, it means that xgl is being displayed indirectly on the display 1. (Taken from [http://ubuntu
