My computer, which runs windows XP, has a program called media center, and is suppose to allow me to burn movies to DVD's, bu for some reason I cant. I drag and drop the movie to the my programs file and then I access that file in the media center, but it always says it is unable to write to the DVD because it is "not a supported file type". It is an avi file, and so are most movies. Can anyone please help me?