I have an SSD that is currently MBR. I want to convert it to GPT to use UEFI mode instead of BIOS, so I can use windows 11. I did MBR2BPT /validate /disk:0 in windows recovery mode cmd, and it failed. Here's what it looks like:
X:\windows\system32>mbr2gpt /validate /disk:0
MBR2GPT: Attempting to calidate disk 0
MBR2GPT: Retrieving layout of disk
MBR2GPT: Validating layout, disk sector size is: 512 bytes
Disk layout validation failed for disk 0
X:\windows\system32>
Disk management:
The "1.95 GB Unallocated" is there because I shrinked 2000 MB before doing /validate, according to some other posts.
How can I fix this error?
