Forum Discussion
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 ...
The MBR2GPT tool requires that the disk's partition layout meets specific requirements for the conversion to be successful. For example, there should be enough space at the beginning and end of the disk for the necessary GPT partitions. If the existing partitions do not meet these requirements, the conversion can fail.