I was going to use 2 vga monitor cables and soldier the ends that go into crt monitors together to make one cable until I noticed on one of the cables they did not use pin 9 or 10, so I just used 15 individual wires to connect computer to monitor. It does not light up the screen all that happens is the power light goes from orange to green more than likely a bad lcd. This monitor requires drives but I did not instal as I do not think it has anything to do with making the monitor function.