After finally getting my TU56/TD8E setup operational, I now run into problems generating an OS/8 system tape. The system keeps insisting that "TAPE #2 is not an original dec tape", although i know for a fact that it is. I have 3 sets of system tapes and all generate the same error. Tape #1 is never asked for, the resulting tape is of course not usable. Any clues what I'm doing wrong ? Jos Dreesen