you downloaded the installer to.
For example:<code>cd Desktop</code>
===''3. Create .deb packages.''===
<code>
$ sh ... >/etc/default/linux-restricted-modules-common|
<code>DISABLED_MODULES="fglrx"</code>
</code>
Please note that after the modification... previously, you will not need to do this.
Run
<code>sudo aticonfig --initial -f</code>
Now you'll likely have to edit your xorg.conf (... bove command added the apropriate fglrx line):
<code>sudo gedit /etc/X11/xorg.conf</code>
and add the following line to the Device section