Path: utzoo!utgpu!news-server.csri.toronto.edu!rutgers!mailrus!uunet!aplcen!haven!umbc3!umbc5.umbc.edu!cs223101 From: cs223101@umbc5.umbc.edu (CMSC 223/01011) Newsgroups: comp.sys.mac.misc Subject: Re: Formatting 800k as HD ?!? Message-ID: <3368@umbc3.UMBC.EDU> Date: 29 May 90 03:50:00 GMT References: <35018215MES@MSU> <21943@dartvax.Dartmouth.EDU> <10957@pucc.Princeton.EDU> <9546.2652d2ce@amherst.bitnet> <34@hite386.UUCP> <30281@cup.portal.com> <7309@jarthur.Claremont.EDU> Sender: newspost@umbc3.UMBC.EDU Reply-To: cs223101@umbc5.umbc.edu.UUCP (CMSC 223/01011) Organization: University of Maryland, Baltimore County Lines: 10 To make a slight addendum to your statements, here's a question that's been bothering me for years. When a company sells a single-sided 5.25 disk, that means it's warrented to be free of defects on one side only. My problem is that Apple 5.25 drives format the *back* of a disk, while Commodore and Atari drives format the *front*. Which side is certified?!? I understand that flipping a disk moves all the dirt back across the head, but that's not quite the same thing as formatting the back of a disk. [RICH]