I cannot log into window 11 after my laptop has it's motherboard replaced.

Eric Ng 0 Reputation points
2025-11-17T13:52:57.1966667+00:00

My new laptop has issue and Lenovo replaced with a new motherboard.

After motherboard replaced, it went into bitlocker screen and I was prompt to key in my bitlocker recovery key.
I checked my account and realised I did not setup any bitlocker setting/passwords.

I cannot log in to my windows 11 now.

Bit locker

I was informed by Lenovo that Microsoft is able to provide me with the passwords.

See attached bitlocker screen and provide me with the 48 digits login passwords for me to access into my windows 11. Bit locker.jpeg

Windows for home | Windows 11 | Recovery and backup
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  1. Badder Arijat 0 Reputation points
    2026-04-14T22:11:15.5033333+00:00

    Code plise

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  2. S.Sengupta 32,351 Reputation points MVP Volunteer Moderator
    2025-11-17T14:16:06.52+00:00

    Find your BitLocker recovery key

    Reinstall Windows if the key cannot be recovered.This will erase all data on the drive.

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