975DX2 Audio & Vista SP1

[SteveS]

I just installed Vista SP1 and when it rebooted I lost the Intel Audio Center and controls. Has anyone else experience the same issue or know if the Intel Audio is compatible with SP1?

[DL126]

Yes it's compatible. Runs fine here post SP1.
My sound was a bit screwed up immediately following the update.
A speaker reconfiguration through the sound applet in the control panel brought it all back and everything works fine now.