IBM X21 ( ATI Mobility Radeon ) problem

Hi

I have installed OoenSuse 10 & subsequently updated to 11, but both versions fail to display graphics at all, unless I boot into ‘failsafe’ mode, when my screen has a black 3cm border around it ( its a pretty tiny working area ! )

As a new user of Suse, I am not sure where I can find proper ATI mobility drivers, or even if the problem is actually related to drivers.

Any ideas anyone ?
Thanks
Mike