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HDD1 should be harddisk2. But the hard drive diags would be more accurate.

For XP, it looks like either Device Instance Id or Hardware Id.

You can either download the hard drive manufacturer's diags from their website or just get UBCD5.
http://discussions.virtualdr.com/showthread.php?268265-Ultimate-Boot-CD-5-Guide


You need to go...

It's hard to say exactly why it scanned all the partitions, especially if it didn't shutdown properly. If a process was accessing the other partitions at the time, it could have corrupted something....

You'd need to look in Event Viewer. I know the link is for Win7, but I'd try that anyway.
https://www.sevenforums.com/tutorials/96938-check-disk-chkdsk-read-event-viewer-log.html

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