heads/cylinders mismatches 251 <NTFS> ! = 255 <HD>

How to use TestDisk to recover lost partition
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raguilo
Posts: 1
Joined: 18 Aug 2016, 14:18

heads/cylinders mismatches 251 <NTFS> ! = 255 <HD>

#1 Post by raguilo » 18 Aug 2016, 15:06

My WD 3Tb My book went RAW overnight. Have not reformated.
When I select this HDD in Test Disk 7.1 I get:
heads/cylinders mismatches 251 <NTFS> ! = 255 <HD>

I'm 65yrs old, don't understand this and I'm stumped. Please help?

What I have:
WD My Book 3Tb
Windows 7
Test Disk 7.1

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cgrenier
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Re: heads/cylinders mismatches 251 <NTFS> ! = 255 <HD>

#2 Post by cgrenier » 18 Aug 2016, 21:35

Run TestDisk, select the disk, confirm the partition table type, go in the Advanced menu, select the partition, choose, Boot, RebuildBS, List.
If you can see your files, choose confirm, Write, Quit and restart your computer.

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