Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Path: utzoo!linus!philabs!cmcl2!seismo!hao!hplabs!sdcrdcf!trwrb!trwrba!cepu!uclachem!ksc From: ksc@uclachem.UUCP (Kim Cary) Newsgroups: net.micro.mac,net.micro.hp Subject: Single-sided microflops as Double-sided. Message-ID: <138@uclachem.UUCP> Date: Tue, 25-Mar-86 11:14:44 EST Article-I.D.: uclachem.138 Posted: Tue Mar 25 11:14:44 1986 Date-Received: Sun, 20-Apr-86 13:29:31 EST Distribution: na Organization: UCLA Chemistry Department Lines: 20 Ive heard many conflicting reports concerning the advisability of using single-sided 3.5" disks to format as double-sided. Can anyone confirm or deny these statements? 1) Go ahead. The Mac reads the top side of the disk and the HP Touchscreen reads the bottom side. So that tells you they're all really double sided. {I doubt this assertion more everyday, but how 'bout it HP folks?} 2) Don't even try to format an SS as DS. The flip side is often unpolished and will trash your disk reader heads. {Isn't the second head always in contact with the disk anyway, even though the machine knows its a single-side disk that is inserted?} Thanks in advance, Kim Cary ...!ucbvax!ucla-cs!uclachem!ksc