Ronald P. Regensburg wrote:
I have here a file, do not remember where I got it from, 262,144 bytes, that is labeled (do not know by whom): "1988-1989 II (HDFD) IIx IIcx SE30 68020-68030.rom". Could that be the rom file you are looking for?
Thanks, but no. Apparently the latest Mini vMac builds work *only* on the *original* Mac II ROM; even the later version of the Mac II with FDHD floppies used a different ROM, which is the one you have. The same ROM was also used in the Mac IIx, Mac IIcx, and Mac SE/30.
(As an aside, that's the ROM that got Apple in a world of trouble. They'd been advertising the models with that ROM as "32-bit capable", but the ROM was *not* 32-bit clean; thankfully for Apple, their buddies at Connectix created a patch called MODE32 that made that ROM fully 32-bit clean. Connectix originally sold MODE32, but after Apple got sued over the issue, they arranged for Connectix to give it away for free.)