If you are trying to authorize your drive with a floppy disk and you receive the following the message.. "Error during Authorization, Hard Drive Maintenance : Result Code 200".
Try disabling any external drives, restarting, and then running the Authorizer/Deauthorizer from the Master Disk. This error may be encountered if the Authorizer/Deauthorizer conflicts with a third party driver on one of your external drives. Once the authorization is installed you can turn on your other drives restart the computer again.