No Sound

Hello I have recently installed Opensuse 11.1 and after an strugglie with the NVidia Graphics Card i have to deal with one another problem. Sound doesn’t work i have an onboard soundchip an NVidia CK 804 AC 97 audiocontroller but no sound. Mine motherboard is an Asus KN4-E-De Luxe. How to configure the sound nothing works.

SDB:AudioTroubleshooting - openSUSE