No Sound

I have a new installation of Open Suse 11.2, and have no sound.
Pulse Audio doesn’t seem to work on my computer. I changed from Ubuntu for this reason, and now, here it is again.

Is there any way to get sound working?

Have a look here first
SDB:AudioTroubleshooting - openSUSE

If the troubleshooting guide (link was provided by caf4926) does not help you, please provide the information recommended to be provided in the 2nd half of our multimedia stickie: Welcome to multimedia sub-area - openSUSE Forums