Sorry, tipstir I wasnt meaning you. You replied in between my reply to the previous message. The user was asking how to use the video decoder from PowerDVD.
Tipstir, if you often find you're missing sound on some channels, it may be the audio bug that Hauppauge fixed in the latest drivers. This just affacted NTSC C199 revision models.
An update - so I install PowerDVD (annoyingly a triel version as I can find my activation code for my bundle) and using that I'm able to playback a ripped dvd (however, it seems a little choppy in high action scenes - I don't think my machine is undersized in that I'm running an AMD64 3800+), but I'm still not able to pop a dvd in and play it from gbpvr. Thoughts?