Ahh, very good. Time for a blog entry somewhere...

-sc

> -----Original Message-----
> From: Ben Scott [mailto:mailvor...@gmail.com]
> Sent: Tuesday, May 08, 2012 1:00 AM
> To: NT System Admin Issues
> Subject: Re: Copying a Windows partition made difficult
> 
>   Success!
> 
>   I'll write the details up in full later, but the short(ish) version
is:
> 
>   The "hidden sectors" field of the NTFS Partition Boot Record
actually
> appears to be used by the NT bootstrap to locate the partition.  If I
change
> this field to contain the LBA of the first sector of the partition, my
> old/copied/broken partition becomes my old/copied/WORKING partition.
> 
>   Since Win XP lives in the second partition on my disk, and I made
the first
> partition bigger on my new disk, the starting LBA of the XP partition
changed.
> The "hidden sectors" field was now pointing into the middle of a Linux
> partition.
> 
>   Microsoft's documentation states this field is "Not used or checked
by
> NTFS".  Which, I guess, technically speaking, is true.  The bootstrap
is not
> NTFS.  But Windows won't boot if this field is wrong, so they *might*
have
> mentioned that.  Grrr.
> 
> -- Ben
> 
> ~ Finally, powerful endpoint security that ISN'T a resource hog! ~ ~
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