I found a 15 pin cable which I'm guessing is vga cable. it had a male and female plug and I cut off the female end. There's 16 wires including an uninsulated wire. Also pin 9 is missing. The wires are quite thin.

Is this cable ok to use? Also what pins need to be connected with what? I have the swep1 cable to copy maybe but really need to be sure about the cable I'm using. The  Swep1 cable is using 8 wires with what looks like a thicker black wire that may have heat shrink on it???? I think it goes to pin 6 on the chassis.

thanks