MAINTENANCE METHOD FOR INFORMATION MANAGEMENT DEVICE AND INFORMATION MANAGEMENT DEVICE EXECUTING THE METHOD

摘要

PROBLEM TO BE SOLVED: To prevent the storage content of an information management device from being illegally rewritten or read and to execute the maintenance processing of high security. SOLUTION: An exterior floppy disk device 30 is connected to the control part 40 of a device main body for the maintenance processing in the information management device connected to a plurality of electronic game machines through a communication line. When a floppy disk where a maintenance processing program is recorded is set in the floppy disk device 30, CPU 35 loads the program and stores it in RAM 37. CPU 35 executes the program, executes prescribed maintenance and deletes a maintenance program in RAM 37 in accordance with a command from an input part 11.