Hoiw would I go about installing a second floppy drive? It would be very useful for the kind of things I use my computer for (a lot of the software boots from disc, for example.) But I havent a clue how to do this, my computer has a second hatch on the case to accomodate one, but only one floppy socket/plug thing on the main board. How would i install a second one and what would i need?