RBIL61 - Browse Interrupt 0xFD
INT FD - TFPCX - INSTALLATION CHECK INT FD - Sanyo MBC-550/555 - IRQ5 - FLOPPY DISK CONTROLLER INT FD - DoubleDOS - ??? INT FD - reserved for user interrupt INT FD - TFPCX - TEST FOR CHARACTER WAITING (AH=01h) INT FD - TFPCX - GET CHARACTER (AH=02h) INT FD - TFPCX - OUTPUT CHARACTER (AH=03h) INT FD - TFPCX - GET VERSION (AH=FEh)