Path: utzoo!utgpu!jarvis.csri.toronto.edu!mailrus!tut.cis.ohio-state.edu!ucbvax!hplabs!hpfcdc!hpldola!ppa From: ppa@hpldola.HP.COM (Paul P. Austgen) Newsgroups: comp.sys.ibm.pc Subject: Re: RLL versus MFM disk drives. Message-ID: <11250065@hpldola.HP.COM> Date: 2 Mar 89 20:52:48 GMT References: <23659@mirror.UUCP> Organization: HP Elec. Design Div. -ColoSpgs Lines: 2 I wonder why operation of a RLL disc with a MFM controller would void a warranty. Seems like it could loaf along?