Well, half success, i was able to mount both drives with my 1400, the first one had System 6.07 on it, but failed to format.

The second one, i was asked to format the drive right away... and worked.

The process was done with extensions off.





The 1400 worked pretty well, most of my other computers crashed in the process.



The Miniscribe was properly detected afterwards.



Will try once again on the faulty one later.