ll then install and configure the driver for you. If this does not provide the optimal solution you we... estricted modules installed. Run it just in case. If the third line fails, you probably don't have the... etc/X11/xorg.conf
</code>
In the device section, if it is not already there add:
<code>
/etc/X11/xor... ype
<code>
$ fglrxinfo
</code>
into a terminal. If the vendor string is not ATI, but Mesa, check [[#