CAUSE: The disk is write-protected or the system software is damaged.
CURE: To unprotect the disk, slide the write-protect tab so that
it covers the small rectangular opening (see the Lisa or Macintosh
owner's manual if you are not sure how to perform this procedure).
If using a ProFile, boot the Office System 1 diskette. Choose the
"Repair' option. If this fails, choose "Install" and reinstall the Office
System. If this still fails, back up the customer's data, reinitialize the
ProFile using the Install option, and install the Office System.