Sorry for this trouble benjamin ! <img src="/ubbthreads/images/graemlins/disagree.gif" alt="" />
On the text console: Please login as user "root" and the password of "root" !
Then enter "yast" and a simliar program like the yast control program on the graphical interface will appear (maybe this can be taking some time, dont worry, it should start).
Then you must look for somehting similar the "X server configuration". If you found this, start it and configure your screen color depth back zu 24 or 32 bits. Restart your pc and all should work again.
Sorry, I didn't have a SuSE system right near by me and I must remind me on this settings / configuration steps.
