Suse 11 + Zotec GEForce 8300 --> Audio Don't Work

I’ve installed OS11 with my new MB Zotec 8300.

I’ve some problem with audio driver.

First of all the Volume is very very low with the ALSA controller.
Second one qith VLC software any sounds is played…

I’ve searched the nForce driver for my MB without any results.

Do you have some tricks for me ??

Sorry for my English…
Marco

You can get the nForce drivers here

/Geoff