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Aaron B's avatar
Aaron B
Copper Contributor
Mar 23, 2018

MBR2GPT Disk layout validation failed

When i try to run 

 

mbr2gpt /validate /disk:0 /allowFullOS

 

i get the following output

 

MBR2GPT: Attempting to validate disk 0
MBR2GPT: Retrieving layout of disk
MBR2GPT: Validating layout, disk sector size is: 512 bytes
Disk layout validation failed for disk 0

 

I read a bit about it, and it seems to not work because disk 0 isnt a system disk, but in my case it is.

I am using build 1709

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