Yesterday I burnt a movie to a dvd using windvd, so last night I went to watch it downstairs in the dvd player, it turned out to be very choppy and a result of the choppiness there was a delay in the sound. I have a P4 with 512mb RAM in a new laptop. Whats the problem? Anyone else use windvd? And what other programs do people use to burn dvd 'Movies' from their hard drive?