Using the BocaRam AT/PLUS memory board with network cards. The BocaRam AT/PLUS uses the I/O port address of 300 HEX. Various network card manufacturers also use this address for their default I/O port. If an error occurs when running the installation program (i.e UNABLE CONFIGURE BOARD) or if it just will not install, you will have to change the network card I/O address away from 300 HEX. Consult your network card manual for instructions on changing the I/O address.