Re: [Freedos-user] vfd(2)

2013-01-16 Thread Bernd Blaauw
Op 16-1-2013 6:28, kurt godel schreef:
 fdread from Feinman's createcd133, which flawlessly created an .img
 from a real floppy in the drive.
 I can actually boot this machine from a bootable floppy, yet the
 fdread utility runs to a certain percentage than stops with the
 message:disk not formatted properly.'
 That motivated use of VFD; I didn't realize VFD could edit an
 existing .img; the how-to documentation for VFD is almost non-existant.
 I'll try Bernds suggestion.TNX.

Under Windows, WinImage is a good one. Perhaps under DOS, FreeDOS's 
DISKCOPY program would do the trick
(DISKCOPY A: C:\FLOPPY.IMG /O /G /X )

Not sure what the fdread program is, maybe was created before DISKCOPY. 
Some RAREAD/RAWREAD program is also an option if it exists as 
counterpart for RAWRITE.

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Re: [Freedos-user] vfd(2)

2013-01-16 Thread TJ Edmister
Another DOS utility which I have used for dumping/writing floppy disk  
images is here: http://www.msxarchive.nl/pub/msx/utils/othersys/dcopy.zip

It allows for specifying drive geometry, so in the case that you are  
having trouble creating a dump because of a flaw in an unused area of the  
media, perhaps you can create a partial dump (eg. 50 out of 80 tracks)  
that still manages to capture all of the relevant data.

On Wed, 16 Jan 2013 13:34:09 -0500, Bernd Blaauw bbla...@home.nl wrote:

 Op 16-1-2013 6:28, kurt godel schreef:
 fdread from Feinman's createcd133, which flawlessly created an .img
 from a real floppy in the drive.
 I can actually boot this machine from a bootable floppy, yet the
 fdread utility runs to a certain percentage than stops with the
 message:disk not formatted properly.'
 That motivated use of VFD; I didn't realize VFD could edit an
 existing .img; the how-to documentation for VFD is almost non-existant.
 I'll try Bernds suggestion.TNX.

 Under Windows, WinImage is a good one. Perhaps under DOS, FreeDOS's
 DISKCOPY program would do the trick
 (DISKCOPY A: C:\FLOPPY.IMG /O /G /X )

 Not sure what the fdread program is, maybe was created before DISKCOPY.
 Some RAREAD/RAWREAD program is also an option if it exists as
 counterpart for RAWRITE.

 --
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 http://p.sf.net/sfu/learnmore_122612
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