well i downloaded the right audio driver on my pc! because i have a sigmatel STAC92XX C-Major HD Audio card
and i have a dell pc so i went to dell and downloaded the latest driver but IT DOESNT WORK!

although when i went to configure in my audio settings and it did the audio test it did come out my rear, center, and sub probably no one can help its probably just the driver itself... but don't go telling me its vista capable when its not... SigmaTel pulled a nVidia!

but if anyone can give me a suggestion or a website i would appreciate it