HP4150 Omnibook: can't get the sound working !! (SUSE v8.0 Prof.)

Hello ! I have a HP Omnibook 4150 with SUSE LINUX v8.0 prof. installed. Everything works nice, but the SOUND is not working.... Who can help me with this ? Thanks in advance! ;-) Arthur Kerkmeester www.flashbios.org (bios repair-site)