Re: E.M.E.
Posted by
tmylen
on 2002-03-06 02:32:19 UTC
I used to have an old dos program called copy2pc. I forget if it was
a com or exe file. It would copy any disk and basically defeat any
protection scheme. Lotus 123 used the same type of routine where
they hid verification info in bad or unused boot sector space. If
you can find a copy of it I can almost guarantee it will work.
Ted
a com or exe file. It would copy any disk and basically defeat any
protection scheme. Lotus 123 used the same type of routine where
they hid verification info in bad or unused boot sector space. If
you can find a copy of it I can almost guarantee it will work.
Ted
--- In CAD_CAM_EDM_DRO@y..., "Raymond Heckert" <jnr@a...> wrote:
> Thanks Dave. I already have a 5.25 drive. I can make an "exact"
copy of
> the disk through DOS' COPY, also XCOPY, but the program doesn't
run. I
> think they mark some sectors as unusable, then write their
protection code
> there, then access it via a machine language subroutine.
The "marked"
> sectors don't copy throuigh the regular DOS functions.
>
> RayHex
>
> ----------
> > From: dave_ace_me <davemucha@j...>
>
> > if you want/need, contact me off list and I'll send you
> > and old 5.25 drive.
> >
> > also, have your tried one of those drive clone software
> > packages ? I think you can format a 3.5 in the same
> > sectors and tracks as the 5.25
> >
> > Dave
Discussion Thread
Raymond Heckert
2002-03-03 18:55:52 UTC
Re: [CAD_CAM_EDM_DRO] E.M.E.
stephen_stallings
2002-03-03 20:54:11 UTC
Re: E.M.E.
dave_ace_me
2002-03-04 06:53:23 UTC
Re: E.M.E.
Michael Milligan
2002-03-05 09:01:35 UTC
RE: [CAD_CAM_EDM_DRO] Re: E.M.E.
Scot Rogers
2002-03-05 11:16:44 UTC
test
Raymond Heckert
2002-03-05 13:33:46 UTC
Re: [CAD_CAM_EDM_DRO] Re: E.M.E.
Bob Campbell
2002-03-05 15:03:45 UTC
RE: [CAD_CAM_EDM_DRO] Re: E.M.E.
William Scalione
2002-03-05 15:18:05 UTC
Re: [CAD_CAM_EDM_DRO] E.M.E.
wanliker@a...
2002-03-05 16:28:57 UTC
Re: [CAD_CAM_EDM_DRO] Re: E.M.E.
Bert Pirson
2002-03-05 18:22:49 UTC
Re: [CAD_CAM_EDM_DRO] Re: E.M.E.
Jon Elson
2002-03-06 00:13:18 UTC
Re: [CAD_CAM_EDM_DRO] Re: E.M.E.
tmylen
2002-03-06 02:32:19 UTC
Re: E.M.E.
Les Newell
2002-03-06 05:04:28 UTC
Re: [CAD_CAM_EDM_DRO] Re: E.M.E.
Dave Lantz
2002-03-06 05:27:32 UTC
RE: [CAD_CAM_EDM_DRO] Re: E.M.E.
ballendo
2002-03-07 03:49:07 UTC
Re: E.M.E.
Scot Rogers
2002-03-20 00:15:32 UTC
you'll like it