Re: Backup Advice for old Disks

[Steve Jensen <sjensen@primenetyourknife.com>]

There is a SIOB crack for it by Denny Colt in Computist #29.  It
used a nonstandard 13 sector rwts with a nibble count.  There
probably is a parm for it on CopyII+ v.4.x.

Andrew T. Foster <afoster@berbee.com> writes:

:   I'm going through my Apple II collection with a renewed vigor, and
: I've come
: across a program or two I am having problems backing up. For example, a
: wonderful game called Threshold from 1981 by On-line Systems. It was
: written
: by Ken Williams and Warren Schwader. I have the original disk here, and
: I'm
: trying to make a copy with Copy II+ 8.2. However, even using the param
: file
: isn't producing a working copy. Any tips of how to get some of these
: _very_
: old and worn diskettes backed up?
:   Any input would be appreciated.
 
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