Path: utzoo!mnetor!uunet!lll-winken!lll-lcc!ames!ll-xn!mit-eddie!uw-beaver!cornell!rochester!PT.CS.CMU.EDU!andrew.cmu.edu!mw22+ From: mw22+@andrew.cmu.edu (Michael Alan Wertheim) Newsgroups: comp.sys.apple Subject: Re: A Question on Write protection Message-ID: <8W=1jFy00W0IMBIkYg@andrew.cmu.edu> Date: 2 Mar 88 14:27:29 GMT References: <1068@pasteur.Berkeley.Edu> Organization: Carnegie Mellon University Lines: 11 In-Reply-To: <1068@pasteur.Berkeley.Edu> I'm not sure about 3.5-inch drives, but with 5.25-inch drives the write-protect mechanism is in the hardware. You can tell DOS or ProDOS to ignore the write-protect, but it still won't be able to write on the disk. Michael Wertheim Carnegie Mellon University Pittsburgh, PA Arpa: mw22@andrew.cmu.edu Bitnet: mw22@cmuccvma