Path: utzoo!utgpu!news-server.csri.toronto.edu!clyde.concordia.ca!uunet!wuarchive!udel!burdvax!dvnspc1!tmm From: tmm@dvnspc1.Dev.Unisys.COM (Tim McCaffrey) Newsgroups: comp.sys.zenith.z100 Subject: Re: Hard Disk in a Z-100 Message-ID: <886@dvnspc1.Dev.Unisys.COM> Date: 23 Mar 90 00:19:00 GMT References: <2033@nosc.NOSC.MIL> Organization: Unisys Corporation, Devon, PA Lines: 7 There is a jumper on the controller which has to be connected before you can PREP the drive. I think its labelled "format" or something like that. It is located in the middle of the board (approx.). Be sure to remove the jumper after the drive is PREPed to avoid disaster... Tim McCaffrey