I got openSUSE 11 and I couldn't install the nVidia driver for my graphics card. Then I did it through the YaST installer. Somehow I messed things up and had to reinstall the system. Using the YaST installer I got the spesified software that nVidia says to use to finally install ... don't know why it was painless this time.
BUT WAIT. Then I reboot the system and the X-Server can't boot up.
How do you install drivers, how do you know there installed, and how can I fix my X-Server?