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Article #8591Re: Writing 360K diskettes on 1.2 Mb drives
From: timothym
Date: Tue, 28 Oct 1986 16:56
Date: Tue, 28 Oct 1986 16:56
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1969 bytes
In article <1986Oct26.184138.24015@utcsstat.uucp> spence@utcsstat.UUCP writes:
>
>I'd appreciate hearing from anyone who has used CPYAT2PC (or any similar
>program). I use an AT as well as several PCs. The AT has a 1.2 Mb drive
>in addition to its hard disk. I don't want to add a 360K drive, but I do
>want to be able to write 360K diskettes as well as read them.
>
>Does CPYAT2PC really do the job? Are there other solutions?
>
>Ian Spence {allegra,decvax,ihnp4,seismo,watmath}!utcs!utcsstat!spence
Hi,
To quote the IBM PC-DOS Manual for version 3.10, concerning FORMAT.COM:
/4 to format a double sided diskette in a high capcity drive. pg. 7-107
Which means that by entering the command 'FORMAT A: /4<cr>' you may
format a 360K diskette in a 1.2M disk drive.
The manual does mention that this technique is not 100% reliable, and that
some 360K disk drives may not be able to read the diskettes formatted in
this fashion. I guess it has to do with drive calibration, as I have not
had any problems taking diskettes formatted in my AT to my Deskpro at home,
or to any other IBM PC.
Good Luck all....
--
Tim Margeson (206)253-5240
PO Box 3500 d/s C1-937 @@ 'Who said that?'
Vancouver, WA. 98668
{allegra..inhp4..decvax..ucbvax}!tektronix!tekigm2!timothym
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Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Path: arc1-ca.pugleaf.net!utzoo!mnetor!seismo!columbia!rutgers!sri-spam!nike!ll-xn!mit-eddie!genrad!decvax!tektronix!tekgen!tekigm!tekigm2!timothym From: timothym@tekigm2.UUCP Newsgroups: net.micro.pc Subject: Re: Writing 360K diskettes on 1.2 Mb drives Message-ID: <1151@tekigm2.UUCP> Date: Tue, 28-Oct-86 11:56:27 EST Article-I.D.: tekigm2.1151 Posted: Tue Oct 28 11:56:27 1986 Date-Received: Wed, 29-Oct-86 21:46:33 EST References: <1986Oct26.184138.24015@utcsstat.uucp> Reply-To: timothym@tekigm2.UUCP (Timothy D Margeson) Organization: Tektronix, Inc., Beaverton, OR. Lines: 34