Boot Camp No-sound issue windows vista

[wroachbarrette]

hello, i recently installed a copy of windows vista basic and noticed that i couldn't get sound even after i installed all the drivers on the boot camp cd, i also tried installing the realtek drivers but that doesnt seem to have helped, when i go to the control panel it says that i have a week sound coming out of the speakers but i cant even here that, can anyone help?

another phenomena that i can see is that i have a red light coming out of the audio jack,

 

[wrldwzrd89]

These are almost certainly related. Check your sound output device. Is it set correctly to the internal speakers?

 

[wroachbarrette]

These are almost certainly related. Check your sound output device. Is it set correctly to the internal speakers?

i have searched countless sights and everything i have tried so far hasn't worked, i updated boot camp in vista but that hasn't seemed to help and i still dont have audio from either the headphones or the speakers