User`s guide

Chapter 10: Solving Problems 69
8 At the prompt, type a: AFU UPDATE CONTROLLER x
where x is the controller number.
9 Insert the other floppy disks when prompted.
10 When the flash is complete, power off your computer, disconnect
the power cord, then remove the jumper.
11 Close the computer cabinet, reconnect the power cord, then power
on your computer.
The controller should boot correctly.