I have a philips universal remote control, i need to reset the password because I dont remember the one I had. This is my problem, theres a black screen that covers about the lower half of my tv whenever I would like to watch a dvd or a vcr movie through my dvd/vcr. I am able to watch my regular satillite with no problem....I juss cant watch dvd's or vcr without the black screen showing up...I dont know what to do!!! please help...