Older DOS utils like IMD or TELEDISK knew better about 8" disks and precompression, directly accessing the controller. If the Supercard software has been written with no 8" disks support it will be hard to manage writes correctly. My two cents -------- Messaggio originale -------- Da: supervinx <supervinx at libero.it> Data:13/08/2015 08:28 (GMT+01:00) A: "General Discussion: On-Topic and Off-Topic Posts" <cctalk at classiccmp.org> Oggetto: R: Re: Writing 8" floppies with SuperCard Pro He told me there's no Linux support. I should try Keirf's utils or access the hardware with a serial connection. May be I could try the Supercard in a VM. -------- Messaggio originale -------- Da: supervinx <supervinx at libero.it> Data:13/08/2015? 08:25? (GMT+01:00) A: "General Discussion: On-Topic and Off-Topic Posts" <cctalk at classiccmp.org> Oggetto: R: Re: Writing 8" floppies with SuperCard Pro Hi! A bit OT. I tried the fdadap card successfully reading and writing SD and DD disks, together with a standard ISA controller. Had to try a bit, since not every disk controller manages SD writes.? So the FDADAP should be ok, and the problems lie on the Supercard side. I contacted the Supercard guy, in order to know if there's a Linux support. I've no windows machines, only some specialized DOS one. -------- Messaggio originale -------- Da: John Foust <jfoust at threedee.com> Data:13/08/2015? 04:46? (GMT+01:00) A: cctalk at classiccmp.org Oggetto: Re: Writing 8" floppies with SuperCard Pro At 07:27 PM 8/11/2015, Josh Dersch wrote: I'd tried the SuperCard Pro / FDADAP combo last March with no success. I hope to return to the task.? Maybe it was a problem with my drive(s). - John