I have a Torq Cut 22, there doesnt seem to be a RS 232 port available to connect for DNC. Can I install any 32 bit PCi card or do I need to purchase the bridgeport part. The electronic layout has a port that I cannot find. There are two openings for PCI cards, the second slot is already being used. If I install the card do I have to change any settings in the BIOS?

Any help would be great