Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Path: utzoo!mnetor!seismo!rutgers!ames!ucbcad!ucbvax!EGLIN-VAX.ARPA!forde From: forde@EGLIN-VAX.ARPA Newsgroups: comp.sys.apple Subject: RE:DIAGNOSTICS SOFTWARE Message-ID: <8612042217.aa15492@SPARK.BRL.ARPA> Date: Thu, 4-Dec-86 22:17:00 EST Article-I.D.: SPARK.8612042217.aa15492 Posted: Thu Dec 4 22:17:00 1986 Date-Received: Fri, 5-Dec-86 21:00:43 EST Sender: daemon@ucbvax.BERKELEY.EDU Reply-To: forde@eglin-vax.arpa Organization: The ARPA Internet Lines: 9 I highly recommend two programs. First, Copy II+ (any version) has an excellent disk speed adjustment utility. It displays the speed in digital readout (199.0 to 201.0 is normal). Second, and perhaps better, is the Verbatim Disk Analyzer. This utility checks all functions of the disk drive including speed, clamping, read/write, and radial alignment. Eric S. Ford Forde@Eglin-VAX.ARPA ------