Media Center sound problems

This has probably been asked before, but I'm new to the group.

Using Vista Home Premium on an HP media computer.

I added a set of 5.1 speakers, set them up, and got the
famous Media Center undocumented feature that stops having
sound for live or recorded TV.

Everywhere I look says there is no fix.

The speakers weren't giving me the sound I want, so I've
removed them; trying now to reset everything to the 'non-
speaker' settings. Unfortunately, I don't have a restore
point old enough to back up that far.

Does anyone know how to get Media Center to "un-learn" the
speakers, and have live/recorded TV sound again?

Thanks!!

"H" <> wrote in
news:quqdncu2GbLYw8vVnZ2dnUVZ8h-:

> Have you tried Control panel - 'Sound' - Playback tab and configured
> set up of speakers ?


Yes. Thank you.