Okay, so my friend found an abandoned laptop at our college, gave it to me, and I'm trying to find out what's wrong with it. I can't see anything on it!! There is something seriously wrong with the back light on this thing. It is very, very faint, I can't even see the cursor move in some spots. I have to do everything with key commands. My questions anyway is: is there some sort of cable that I can use to make the display show up on a different system? Like one of my desktops that I have? I have no idea what they're called if they make them...