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Re: 5.25 Inch Disk Data Recovery

Subject: Re: 5.25 Inch Disk Data Recovery
Date: Wed, 25 Aug 2004 14:37:50 -0400 (EDT)
My (fuzzy) recollection is that these diskettes used FM, not MFM.  So
you'd need:

   1. An Apple II

   2. A Mac SE or older, probably, with an Apple-compatible 5.25" external
      drive

   3. *Maybe* a COPYII Options Board would do it in an old PC; probably
      you'd need the first version of the board, not later ones.

   4. I'm unaware of tools on the unix side, but there MUST have been
      FM-compatible drives way back when.  Good luck trying to find one
      now, though!

Ahhh; the nostalgia is palpable....

   -BPB

University of Michigan...
  AntiVirus Team Leader      <http://virusbusters.itcs.umich.edu>
  Data Recovery Team Leader  <http://www.itcs.umich.edu/data-recovery>
PGP 2.6.2 key fingerprint:  0D A5 98 3C 91 DA E0 DD  9C 6D FA 8F 4D 34 95 ED

On Mon, 23 Aug 2004 07:47 -0700, sety martin wrote:

Hi all,

I would appreciate any help in trying to resolve a
problem I am having.

I am trying to recover data from some 5.25 inch disks.
 They came off an older Apple system. (Apple 2?).

I have tried using dd, Ghost, Encase, FTK, Winhex and
Norton Utilites to view/image these diskettes without
any success.

It is not clear to me if there is still valid data on
these disks.  My experience has shown me that data on
a 5.25 inch can get corrupted over time.  Does anyone
know if the tools above could successfully read these
disks?  I am using a 1.2 Mb drive.  If these tools
can't do the job, does anyone know of a definitive way
to get at this data using an x86 or Sun system?

Thanks all,

Sety



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