hi all i have recently damaged my vaio screen and have attatched a monitor to it.I am having a problem with viewing,in the way that i cant watch a movie on the monitor it's just a black screen and my mouse cursor freezes. Yet on the broken laptop screen(what little i can see) both work fine on that. 1st does anyone know how i can dissconect my old flatscreen attached. 2nd does anyone know why my monitor fails on the viewing of movies?is there a program that sorts it out easily? Many tanks guys