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Article #41Re: Utility needed to Verify ISO image with burned disc
From: Mark F
Date: Fri, 19 Feb 2010 16:40
Date: Fri, 19 Feb 2010 16:40
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2865 bytes
On Thu, 18 Feb 2010 18:56:27 +0000 (UTC), Ilya Zakharevich <nospam-abuse@ilyaz.org> wrote in part: > > What I am looking for is a utility that can compare an ISO image file > > (xyz.ISO) to a burned CD/DVD based on the same ISO image file. > > "A burned CD/DVD" *is* a file. At least on reasonable OSes. E.g., > did you try \\.\M: ? If Windows does not support this, one can just > make an ISO image from the disk, and use FC (or diff). Sonic Record Now and some other programs that I have used include some identifying information in the .ISO file. Perhaps another format would give the same result every time I made an image, but can't switch from .ISO. In particular, making an ISO file from the same real or virtual CD gives different results each time, so a simple compare doesn't do the job. (The differences may be as little as the equivalent of: "This ISO image was made at ...." but the file compare programs that I use stop on the first difference for binary files. If there is only a single difference in the ISO files I could look around for other compare programs. > > Hope this helps, > Ilya >...
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