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Bios Update

Bil 0 Reputation points
2026-02-09T19:13:50.84+00:00

Hello, I've updated my BIOS. After booting up the computer, Windows 11 says something happened with pin and it wont take my Microsoft password

Windows for home | Windows 11 | Security and privacy
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  1. Huy-K 11,855 Reputation points Microsoft External Staff Moderator
    2026-02-09T23:51:38.2966667+00:00

    Dear @Bil,

    Thank you for posting your question in the Microsoft Q&A forum.

    We apologize for any inconvenience you may encounter when using our services/ products. Based on your description, kindly try these following steps:

    Reset the Windows Hello PIN from the lock screen

    • Select Sign-in options and go to the PIN tile.
    • Select I forgot my PIN.
    • Follow the prompts to verify your identity and set a new PIN, then lock/unlock once to confirm it works.
    • If PIN reset does not work, please reboot once and try again.

    Clear/Reset the TPM, then recreate the PIN

    • Press Window + R > run tpm.msc
    • Choose Clear / Reset TPM (wording depends on device).
    • Reboot.
    • Set up Windows Hello PIN again

    I sincerely hope you understand that the initial steps I suggested may not have completely fixed the issue, as there may still be underlying causes that have not yet been identified. I am here to work closely with you, troubleshoot effectively, and explore every possible solution to ensure the best possible outcome.


    If the answer is helpful, please click "Accept Answer" and kindly upvote it. If you have extra questions about this answer, please click "Comment". 

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