Http://www tomshardware com/forum/635-63-windows-sound

[kamalsplendor]

Hello,
My sound card works fine with my xp and vista on my other two hard drives buts it's just not working with windows 7.

 

[Saga Lout]

Hello,
My sound card works fine with my xp and vista on my other two hard drives buts it's just not working with windows 7.

Check in Device Manager for the Codecs on the working installations as against those in the W7 system - you may find you're a few short.