Is PowerDVD or Sony Drive causing the problem?

[subferno]

I have Cyberlink PowerDVD 6 and Sony Dru500a burner.

Every DVD that I backup, the video and sound would stutter when I try to play it in my Sony drive using PowerDVD. If I play the same DVD in WinDVD or Windows Media Classic then it would play just fine. Then when I put the DVD in a different drive, the movie would play just fine in either of PowerDVD or WinDVD, etc.

Whats the deal with these stuttering problems using PowerDVD and Sony drive together?

[wdmalik]

Well WINDVD never worked for me .. I have a Samsung DVDROM, I can only play movies on PowerDVD .... when i use windvd either there is no sound or there is lag in the video and sound [i mean no synchronization]...