common boot 0xc000000f error inquiry

Anonymous
2025-03-02T02:59:09+00:00

Hi,

My pc running windows 10 had the boot/startup error occur earlier today and it isn't the first time. Previously, I used a usb stick to use the recovery tools and it worked although this time it did not.

I decided to try to run some other commands in the command prompt that recreated a bunch of boot files and my bios now shows me 5 booting options; 3 named windows boot manager (previously there was 1 which I would boot from normally) 1 that was just named after my SSD, and the usb plugged in. I tried a few other options but I kept running into errors such as this one and inaccessible boot device. Is there any other method? Am i able to just reinstall windows without losing anything?

Thanks!

Windows for home | Windows 10 | Windows update

Locked Question. This question was migrated from the Microsoft Support Community. You can vote on whether it's helpful, but you can't add comments or replies or follow the question.

0 comments No comments

77 answers

Sort by: Oldest
  1. Ivan B 123.8K Reputation points Independent Advisor
    2025-03-08T19:08:34+00:00

    Hi,

    See if it will validate with disk 0 mbr2gpt /disk:0 /validate

    Independent Advisor - Community

    Thanks

    Was this answer helpful?

    0 comments No comments
  2. Anonymous
    2025-03-08T19:16:19+00:00

    Hi, here is the result

    Was this answer helpful?

    0 comments No comments
  3. Ivan B 123.8K Reputation points Independent Advisor
    2025-03-08T19:42:14+00:00

    Hi,

    I imagined that it would give an error because it does not have boot partitions, but if it tries to create a GPT scheme, it will work for our purpose and take a screenshot of the result.

    mbr2gpt.exe /convert /disk:0 /allowFullOS

    Independent Advisor - Community

    Thanks

    Was this answer helpful?

    0 comments No comments
  4. Anonymous
    2025-03-08T19:42:23+00:00

    Hi, should I try again and also input the w command it seems to be how to save it.

    Was this answer helpful?

    0 comments No comments
  5. Ivan B 123.8K Reputation points Independent Advisor
    2025-03-08T19:44:35+00:00

    Hi,

    This is correct, but I want to see if MBR2GPT can make the conversion scheme less risky compared to gdisk.

    Independent Advisor - Community

    Thanks

    Was this answer helpful?

    0 comments No comments