Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Posting-Version: version B 2.10.3 4.3bsd-beta 6/6/85; site lzaz.UUCP Path: utzoo!watmath!clyde!cbosgd!ihnp4!lzaz!apr From: apr@lzaz.UUCP (A.PROCTOR) Newsgroups: net.micro,net.micro.trs-80 Subject: Re: formatting ST506 winchesters (naive question) Message-ID: <533@lzaz.UUCP> Date: Mon, 31-Mar-86 15:19:11 EST Article-I.D.: lzaz.533 Posted: Mon Mar 31 15:19:11 1986 Date-Received: Sat, 5-Apr-86 04:10:13 EST References: <321@hadron.UUCP> Organization: AT&T Information Systems, Lincroft Lines: 27 Keywords: ST506 formatting Tandy-2000 Xref: watmath net.micro:14228 net.micro.trs-80:626 Summary: Determinig cluster size on Tandy 2000 I was very interested to read the reply to the original posting. It spoke of using FDISK as part of the procedure to install a hard disk on the Tandy 2000. I have been trying to change the cluster size on my Tandy 2000, 10 meg hard disk for some time now, to no avail. The cluster size is defaulting to 8K and causing me to waste half of my hard disk space! (my average size file is 4K and using the minimum cluster size wastes 4K everytime). I have read on former postings on the net that installing my hard disk with FDISK would automatically change my cluster size to 4K. That's great, but the MSDOS 2.11 that comes on the Tandy 2000 doesn't seem to have the command FDISK. Did I miss something? I have also tried the technical reference manual on MSDOS. It speaks about a minimum allocation unit on the boot sector, but changing this to half its hex value and re-formatting had no effect. Thank you for any help you can give. Arnold Proctor 14 Lisa Ct RD # 1 Matawan, NJ 07747 (201) 576-2403