when i try to play a dvd in media player I get this message Windows Media Player cannot play this DVD because there is a problem with digital copy protection between your DVD drive, decoder, and video card. Try installing an updated driver for your video card. when i try to play a dvd in media player i can not seem to get this fixed i have installed the vista codecs pack i have in stalled the vlc player i have installed media player classic i have updated my video card driver, my dvd player driver and all updates for media player i can play dvd with nero or vlc player but i want to use media center and it uses media player. Please help if you can. please email me