The message 63F7A21F1CA18143AFDBF28E2A7D6BBA23C5C3@endor.kewill-europe.com from "Keith Watson" keith.watson@kewill.com contains these words:
you can type !5 or !12 or !24 to re-execute the command.
Thanks - saved for future use.
When the Windisc is in, the CD is J:
Perhaps Debian just gave up looking for it...