nie moge urzyc mbr2gpt 'Cannot find OS partion on disk 2'

Question

nie wiem dlaczego to niedziała nie mam terz partycji odzyskiwania na dysku c

Answer 1

Try the following: Create a System Reserved partition. This partition will be used for EFI later if you run MBR2GPT from outside Windows.

Shrink drive C by 100 MB. Create an NTFS formatted partition in the unallocated space and assign it drive letter Y. Run

bcdboot C:\Windows /s Y: /f ALL

Mark drive Y as active and this time run

mbr2gpt /validate /allowFullOS

Answer 2

Try the following: Run command prompt as an administrator and enter

bcdboot C:\Windows /s C: /f ALL

Also extend drive C to full size in disk management.