My Toshiba Satellite laptop can not play any of my DVD's anymore. It says that "Windows Media Player cannot find the file. If you are trying to play, burn or sync an item that is in your library, the item might point to a file that has been removed, renamed or deleted." It use to play my DVD's It will play the music CD's.I hope someone can help me with this new problem of mine. Thanks for any help in advance!!