I have a cheap tv tuner card that came with WinDVR 1.8. I've been using it
with no problem on an old HP Kayak running Win2k. I moved the card to
another pc running WinXP. Now when watching or recording tv, everything
works fine for about 2 minutes then the audio shuts it self off. If I shut
the program down and restart it the audio comes back, once again for about
2 minutes. I've updated my soundcard and motherboard drivers to no effect.
Any ideas?

Thanks in advance.

Specs:
A7N8X motherboard (NForce2)
AthlonXP 2100+
Audigy 2
Kworld TV Tuner card (Conexant PCI 878)
WinXP SP1
WinDVR 1.8