Problem testing VIA EPIA w/standard atx power supply
I'm testing out an EPIA mini-ITX board using a standard ATX P4 power supply. The kind that plugs into the wall. I'm testing out some circuitry to run from the parallel port. In any event, I plugged in the atx connector and of course there is no power. I need some kind of switch. One of the cables coming out of the power supply has 4 female pin holders on the end connected to 2 black wires and 2 yellow wires. I'm thinking that some kind of switch is supposed to attach here. Is there a way I can jump these to turn on the power supply?
I realize this is really basic but I'm stuck.