This is very simple to do. You just need to determine what kind of "pulse" gets sent to your door locks when you lock and unlock. Some use positive some send ground. After you have determined which it is in your case you just wire the outputs to a relay. Wire the relay to your motherboard with pin 30 going to 1 wire of the power switch and pin 87 to the other.Now when you hit unlock it will close the relay momentarily and "switch" the computer on and vice versa for lock.