Path: utzoo!attcan!utgpu!watmath!clyde!att!osu-cis!tut.cis.ohio-state.edu!ukma!rutgers!iuvax!silver!sl148033 From: sl148033@silver.bacs.indiana.edu (Kevin_Clendenien) Newsgroups: comp.sys.ibm.pc Subject: Re: Making a PC-XT hard-disk bootable again... Message-ID: <2898@silver.bacs.indiana.edu> Date: 2 Jan 89 18:40:43 GMT References: <13186@duke.cs.duke.edu> Reply-To: sl148033@silver.UUCP (Kevin_Clendenien) Organization: Indiana University BACS, Bloomington Lines: 17 In article <13186@duke.cs.duke.edu> gm@romeo.cs.duke.edu (Greg McGary) writes: >* Can I truly accomplish my original goal of `upgrading' to DOS 3.30 > bootable from C: & if so, how? > >* If that won't do, how can I restore DOS 2.10 to bootability on C: > without having to reformat the disk? I don't know about DOS 2.10, but with DOS 3.30 you would use the FDISK command. When you put DOS 3.30 onto the harddisk, did you also leave DOS 2.10 on the harddisk? Anyway, there is an option inside of FDISK to make a partition active. This is how you specify which partition you want to have the harddisk boot. So, if you had several operating systems on you harddisk, you would have to specify a particular partition as active before it would boot. Try using FDISK to make your DOS 3.30 partition active, and then reboot the computer. -------------------------------------------------------------------------- sl148033@silver.UUCP Kevin B. Clendenien --------------------------------------------------------------------------