Path: utzoo!utgpu!jarvis.csri.toronto.edu!mailrus!tut.cis.ohio-state.edu!ucbvax!decwrl!hplabs!hpda!hpcuhb!hp-ses!hpcea!twakeman From: twakeman@hpcea.CE.HP.COM (Teriann Wakeman) Newsgroups: comp.sys.mac Subject: 128K ROM upgrade? Message-ID: <430082@hpcea.CE.HP.COM> Date: 23 Feb 89 18:01:25 GMT Organization: HP Corporate Engineering - Palo Alto, CA Lines: 15 I have a Mac+ with rev A ROMS. I am tired of unplugging my hard drives whenever I want to run as a floppy system {checking new software for virus infections, playing about with resedit & system software, etc}. I understand that Apple has a free ROM upgrade for those of us with rev A ROMS, but that it is a little known upgrade. Could some kind soul provide me with the upgrade part number so I can minimize any hassles. Also, I assume that the upgrade is to the latest 128K ROM rev {D?}. TeriAnn (415)857-5057 twakeman@hpcea.ce.hp.com