Installing Realtek Soundcard with Suse 11.2

Hello

I have installed the new suse 11.2 with KDE 4 on my Acer Aspire Laptop. Everything works fine except the souncard. I have a Realtek ALC268 soundcard and tried to configure it with yast or directly with alsaconf. I only got the message that “No supported PnP or PCI card found”. This also happends when I try to install the driver obtained directly from the realtek homepage.
Has anybody a solution for this problem?

Greeds MajorArnone