Macbook Pro - Optical Digital Audio Drivers for Bootcamp?

[steakiteasy]

I am using a Macbook pro running bootcamp. The Optical out (through 3.5mm headphone jack) works great when running snow leopard but does not have any output while running Vista in bootcamp. Has anyone experienced a similar problem or know of a solution for this issue?

 

[Eddyisgreat]

Did you install the drivers from the disk or the website?

Alternatively I believe the audio board is realtek based so you can simply install drivers for it:

http://www.realtek.com.tw/downloads/downloadsview.aspx?langid=1&pfid=24&level=4&conn=3&downtypeid=3