Sound doenst start at startup

I run OpenSUSE11.1 on Dell Latitude D830 Laptop.
I think after later updates the sound suddenly stop working.
It is disabled after reboot, but if i go into Yast -> Sound, it get activated and work until next reboot.
My user is member of group Audio

How do i fix this?

As posted by oldcpu in another thread I tried this and it worked for me:
login as root and add the following line
rcalsasound restart
in this file
Save the file and restart.