SiS 7012 Audio Driver -- Need Help

Hi all, I bouugt a new notebook and this notebook have the SiS 7012 PCI Audio. The sound card were auto detected with 8.0. Under YAST2 on SuSE 8.0, SiS 7012 were on the list as an alias to intel 8x0 sound card. My problem is, I can't hear any sound comming out. Although SuSE 8.0 believe the sound card were installed. Please help me. If this already on the list, please point me to it. If this not the place to ask this question, please tell me where. (Please reply on the list, so I can read your answer on my office e-mail acct) Thank you.