I bought this at a Goodwill years ago and there's something unusual wrong with it. It doesn't have any scratches or paint chips. Whenever I insert it it says "You need to connect the DVD Playback Kit receiver to a controller port to watch movies. Remove the disc to continue." So I went to my local pawn shop to get the DVD Playback kit. I get a message that says. "This is an Xbox game disc. Please put it in your Xbox to start playing." I'm confused!! How do I fix this?!