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Home Forums 68kMLA Mac II ROM Interchangeability? — #10
Post #10 by Mac128
Source Forum68kMLA
Category68k
Post DateTue, 22 Sep 2009 - 00:22
Original URLhttps://68kmla.org/bb/threads/mac-ii-rom-interchangeability.18625/
Post
lord knows by that time they had gotten enough ROMs wrong the first time around
Did they? The architecture was designed to support software patching.
I guess they just revised the Mac Plus ROM twice because they had nothing better to spend their money on. The Mac II also had a ROM replacement for owners of some NuBus cards ... software patching cannot handle everything. If it could, the 512K could boot directly from an HD20.

mp.ls