Thanks for testing that! That was very helpful...
Except I just realized that both the .Sony driver and the .MFMFloppy driver in the Mac OS ROM file identify themselves as .Sony in the DRVR resource they provide. The .MFMFloppy one just appears with that .MFMFloppy name in a different list. So the 'drvr' command returning .Sony still means it could be the .MFMFloppy driver. That driver has a date of December 1997 in ASCII, so I'm really leaning toward thinking that's the iMac floppy driver.
Tell ya what -- I'll package both of them up as extensions, and you can try them both. I hope it works, but no guarantees!
Except I just realized that both the .Sony driver and the .MFMFloppy driver in the Mac OS ROM file identify themselves as .Sony in the DRVR resource they provide. The .MFMFloppy one just appears with that .MFMFloppy name in a different list. So the 'drvr' command returning .Sony still means it could be the .MFMFloppy driver. That driver has a date of December 1997 in ASCII, so I'm really leaning toward thinking that's the iMac floppy driver.
Tell ya what -- I'll package both of them up as extensions, and you can try them both. I hope it works, but no guarantees!