HELP PLEASE!!!AUDIO PROBLEM

Hello,

i have a big problem:
My speaker no sound.I have Realket alc 880 chip and HDA sis966 card.


I have the mixer whit all the value at top.The System read my card audio but all the program havent audio and if i try to open a audio file whit audio player(clementine bashee etc) it dont start.Maybe is a driver problem....i dont know...


Please help me!!! I hope that there is a solution....Elive is fantastic but without audio i cant use it ....

enzobovino:

dmesg | grep audio or dmesg | grep sound would indicate if your system detected the hardware. Paste the output here, and also the output of lsmod.