Please make the Maintenance Diskette or Maintenance key under Maintenance Diskette and Maintenance Key installation directory.------------------------------------------------------------------------------------------------------------------------------Please refer the readme file under Maintenance Diskette and Maintenance Key installation directory or the following instruction.--------------------------------------------------------------------------------------------------------------------------------How to make Maintenance Diskette: 1. Connect the floppy disk to the system. 2. Execute I7TM31US.EXE------------------------------------------------------How to make Maintenance Key: 1. Connect the USB memory key to the system. 2. Execute USBFMTPW.EXE.================ End of Letter ========================