On 27 Oct 2008 15:22:23 GMT, ray wrote:
> dd if=/dev/sda of=filename conv=noerror conv=sync
Hi Ray,
Thank you very much for the "noerror" and "sync" advice.
I was able to get Dd to perform a bit-by-bit copy of the flash card using:
dd if=\\.\f: of=\\.\c:\flashcard.img
Note that the escapes are NOT intuitive but anyone can test it to see that
it works to make an image of the flash drive on your hard disk using Dd
freeware from
http://www.chrysocome.net/dd
In testing out your suggestion, I found the Windows Dd freeware command
does not seem to support the "conv" option unfortunately.
C:\Documents and Settings\donna>dd --help
rawwrite dd for windows version 0.5.
Written by John Newbigin <>
This program is covered by the GPL. See copying.txt for details
dd [bs=SIZE]
[count=BLOCKS]
[if=FILE]
[of=FILE]
[seek=BLOCKS]
[skip=BLOCKS]
[--size]
[--list]
[--progress]
Thanks for the help as we all benefit if we could come up with a procedure
to recover all pictures stored on accidentally formatted SD flash cards.
Donna