I jus bought a new Sony Vaio with Windows Vista. I am having problems burning dvd's. It'll burn the first 20 min or so onto the disc itself and stop. On my DVD burning programs that I use it says burning complete with no errors. But on the bottom of my DVD I tryed to burn you can see where the first 20 min that worked is burned and the rest of the movie is not nearly as dark. I never had these problems with my old computer. Someone plz help idk if its my burner itself or something to do with vista. thx