I don't know much about computers but I was wondering if someone here coule help me out. I have an HP desktop with a dvd writer/cd writer and when I put in Blockbuster dvds it doesn't even recognize that there is anything in the E drive. If I put it in the cd-rom drive it doesn't recongnize its in there either. I opened up windows media player and nothing. I was just expecting the movie to automatically play in windows media player or something.