Extracting boot sectors
alejandro at varnet.biz
Wed Feb 23 19:05:01 GMT 2005
I would like to know how to extract the MBR to a file, and how to
restore it. Also I would like to know how to do the same with the
partition boot sector and OS loaders.
I think it is as follows (I remember this from somewhere):
dd if=/dev/<disk/partition> of=/<file> bs=512 count=1
But I do not know:
a) Is 512 the correct size for both (MBR and partition boot sectors)?
b) How to extract/restore the OS loader (e.g. for WinNT/2K/XP, that is
c) What alternative commands are available for doing this
I would also like to know more about boot sectors and OS loaders. I
would appreciate some links.
Thanks and Best Regards,
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