My PC is Lenovo M6900.Audio Card 82801G(ICH7 Family).And I have set 2 OS on the machine. windows xp (sp2) and linux (openSUSE 10.3).When I'm doing under windows,audio is pretty ok. but when i switched to linux,it's just been mute.Can anybody help?Thanks.
It's not a hardware problem if it works under windows. You most likely don't have an appropriate sound driver installed under Linux. I'd suggest working through the openSUSE audio troubleshooting guide.