I have a client recently purchased nvidia geforce4 to connect to a tv to show product demo in their shop outlet. They have another vga card connect to a monitor to so POS transaction at the cashier. How do I configure the nvidia so that it can play movie on the TV? I tried to use dual view and I can drag my media player to the tv screen and play a movie while on the monitor itself running POS no problem. However when I view the movie in the TV in full screen mode, the movie is display on the monitor, leaving only the windows media player frame in the TV. How do I show the movie with full screen mode on the TV without seeing windows media player menu bar and the POS system on monitor?