
If you locate a second port, please disable it. There should only be one active game port on the system, as two active ports can cause a conflict. In some cases, a game port logitech wingman extreme digital integrated into the motherboard of the computer, and when a game card is installed into the system, it conflicts with the pre-existing port. Verify the game card is a dual port card. I bought a Mayflash Super Joy Box 7 gameport-to-usb adapter ...