You should not have to mount the drive. Just type cd /mnt/cdrom and then rpm -i --force fglrx-glc22-4.3.0-3.2.8.i586.rpm .
Why did you burn it to a cd in the first place? I think that is a superfluous measure. Anyway, that should run the rpm, but make sure you have the kernel source installed. You can do this by downloading it from the madrake install cds. Make sure you get the correct kernel source, or the make.sh script won't be able to make the kernel module.
(I'm not sure about this, but you may have to be root to do this. Just type su root to become root.)
Last edited by Inexactitude; 10-15-2003 at 10:15 PM.