did you install from cd or dvd??
if you did from cd, then try subscribing to
some online repositories like packman (
http://packman.iu-bremen.de/suse/10.3/)
or the online oss and non-oss repositories
oss (
http://download.opensuse.org/distrib...10.3/repo/oss/)
non-oss (
http://download.opensuse.org/distrib.../repo/non-oss/)
you might find a driver somewhere in those repositories.
The CD is a mini version of Suse that does not contain some important packages.