Forum Discussion
Shifting from BIOS to UEFI with the Windows 10 Creators Update MBR2GPT disk conversion tool
I Just resolved the validation issue.
basically you must not have more than three partitions and not any free space left on the hard drive.
if you check the list of partition on DISKPART you will see that even the free space is listed as a partition.
you can use tools like disk manager (built-in windows) or minitool to resize the current partitions to take up the left over free space then validate mbr2gpt again.
hopefully it works for you too :)
let me know
Here is what my HD looks like using DISKPART:
DISKPART> list volume
Volume ### Ltr Label Fs Type Size Status Info
---------- --- ----------- ----- ---------- ------- --------- --------
Volume 0 E DVD-ROM 0 B No Media
Volume 1 C 790 SSD NTFS Partition 449 GB Healthy System
Volume 2 D Recovery NTFS Partition 15 GB Healthy
Volume 3 RAW Partition 856 MB Healthy Hidden
Volume 4 RAW Partition 455 MB Healthy Hidden
And the attached PDF shows what it looks like using the Disk Management extension of the Computer Management console.
How would you suggest dealing with these partitions in order to be able to sucessfully run MRS2GPT?