suse 8.0 resolution

H I've just installed suse 8.0 on a SLTE-233TZ laptop and I need to change the resolution settings how do I do that do I do it through YAST2 or something or desktop configuration Any ideas would be grateful Thanks kev DISCLAIMER: This email message, together with any attachments, is for the exclusive and confidential use of the addressee(s). If you have received this message in error, please notify the sender by email immediately, then delete the message and any copies. Any views or opinions presented herein are solely those of the author and do not necessarily represent those of The People's College, Nottingham.