I have downloaded a few MP4 & MPG free film archive movies from the archive.org site and want to burn them on DVDs. They burn fine, but when I play them, the name or opening screen comes on and then I have to press Chapter forward on the DVD to get the movie to start. With commercial movies, once you hit play the movie title comes on and the movie plays. How do I do this with burning an MP4 movie (Nero 6)? Even their guide doesn't help.