Windows 10: MBR2GPT cannot find os partition

Discus and support MBR2GPT cannot find os partition in Windows 10 Gaming to solve the problem; Win 10 home current buildI'm trying to move to win 11 from 10When i try to perform MBR2GPT /validate it says cannot find OS partition... Discussion in 'Windows 10 Gaming' started by Lysiohn, Dec 18, 2022.

  1. Lysiohn Win User

    MBR2GPT cannot find os partition


    Win 10 home current buildI'm trying to move to win 11 from 10When i try to perform MBR2GPT /validate it says cannot find OS partition

    :)
     
    Lysiohn, Dec 18, 2022
    #1
  2. NavyLCDR Win User

    MBR2GPT Error - Frustrated

    I think those steps will fail because mbr2gpt is looking for a system partition, which you just deleted previously.
     
    NavyLCDR, Dec 18, 2022
    #2
  3. MBR2GPT

    I also think so.

    Windows upgrade 1903 automatically created a 450 mb recovery partition which I had to delete as mbr2gpt don't work with more than 3 primary partition.

    So, do I need to create a recovery partition now to get mbr2gpt work?

    I have already tried what you told. It says something like "can't enable win re service "
     
    HarshitChaudharyGurjar, Dec 18, 2022
    #3
  4. MBR2GPT cannot find os partition

    MBR2GPT

    I want to switch to uefi mode. So, I tried to convert my computer's partition style from MBR to GPT. But, whenever I execute the command

    mbr2gpt /validate

    It says "can't found os partition(s)"

    I recently deleted 450 MB recovery partition,which I had to delete as I came to know that the command don't work when there are more than 3 primary partition.

    What could I do know?

    I want a way which is free and don't require wiping all my data.

    Thanks in advance.
     
    HarshitChaudharyGurjar, Dec 18, 2022
    #4
Thema:

MBR2GPT cannot find os partition

Loading...
  1. MBR2GPT cannot find os partition - Similar Threads - MBR2GPT cannot find

  2. MBR2GPT - Cannot find room for the EFI system partition

    in Windows 10 Gaming
    MBR2GPT - Cannot find room for the EFI system partition: Hi Folks, I am wanting to upgrade my system to Windows 11, and I went and enabled TPM 2.0, and Secure Boot, after doing this whenever I went to load up my pc, it would throw me back into the BIOS settings, so I changed them back to Legacy and all is good, after some research...
  3. MBR2GPT - Cannot find room for the EFI system partition

    in Windows 10 Installation and Upgrade
    MBR2GPT - Cannot find room for the EFI system partition: Hi Folks, I am wanting to upgrade my system to Windows 11, and I went and enabled TPM 2.0, and Secure Boot, after doing this whenever I went to load up my pc, it would throw me back into the BIOS settings, so I changed them back to Legacy and all is good, after some research...
  4. MBR2GPT Cannot find room for the EFI system partition.

    in Windows 10 Gaming
    MBR2GPT Cannot find room for the EFI system partition.: As the title states I am unable to convert my disk to UEFI, I've tried shrinking the disk but I have 0 space available for shrinking, and have been unable to change that, any way to work around this? All help is appreciated....
  5. MBR2GPT Cannot find room for the EFI system partition.

    in Windows 10 Customization
    MBR2GPT Cannot find room for the EFI system partition.: As the title states I am unable to convert my disk to UEFI, I've tried shrinking the disk but I have 0 space available for shrinking, and have been unable to change that, any way to work around this? All help is appreciated....
  6. MBR2GPT cannot find os partition

    in Windows 10 Gaming
    MBR2GPT cannot find os partition: Win 10 home current buildI'm trying to move to win 11 from 10When I run MBR2GPT /convert / allowFullOS it says cannot find OS partition https://answers.microsoft.com/en-us/windows/forum/all/mbr2gpt-cannot-find-os-partition/86a47822-e0ae-4da5-9500-e8e3df6909ed
  7. MBR2GPT cannot find os partition

    in Windows 10 Software and Apps
    MBR2GPT cannot find os partition: Win 10 home current buildI'm trying to move to win 11 from 10When I run MBR2GPT /convert / allowFullOS it says cannot find OS partition https://answers.microsoft.com/en-us/windows/forum/all/mbr2gpt-cannot-find-os-partition/86a47822-e0ae-4da5-9500-e8e3df6909ed
  8. MBR2GPT cannot find os partition

    in Windows 10 Installation and Upgrade
    MBR2GPT cannot find os partition: Win 10 home current buildI'm trying to move to win 11 from 10When I run MBR2GPT /convert / allowFullOS it says cannot find OS partition https://answers.microsoft.com/en-us/windows/forum/all/mbr2gpt-cannot-find-os-partition/86a47822-e0ae-4da5-9500-e8e3df6909ed
  9. MBR2GPT cannot find os partition

    in Windows 10 Software and Apps
    MBR2GPT cannot find os partition: Win 10 home current buildI'm trying to move to win 11 from 10When i try to perform MBR2GPT /validate it says cannot find OS partition https://answers.microsoft.com/en-us/windows/forum/all/mbr2gpt-cannot-find-os-partition/8a26e7dd-8435-4a8f-b305-446aad73981e
  10. MBR2GPT cannot find os partition

    in Windows 10 Installation and Upgrade
    MBR2GPT cannot find os partition: Win 10 home current buildI'm trying to move to win 11 from 10When i try to perform MBR2GPT /validate it says cannot find OS partition https://answers.microsoft.com/en-us/windows/forum/all/mbr2gpt-cannot-find-os-partition/8a26e7dd-8435-4a8f-b305-446aad73981e