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my button :(

hieu nguyen 80 Reputation points
2025-09-27T06:32:14.3666667+00:00

Hello, im here for my buttons. My L-shift,Z,x,c,v not working. It work good when my laptop got a bios update, it so anoying when playing games, chatting. Pls help me
(im using laptop, my english is bad and im use touk keyboard to do this)

Windows for home | Other | Input and language
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  1. DaveM121 793.7K Reputation points Independent Advisor
    2025-09-27T11:51:48.9766667+00:00

    1

    Open Command Prompt, then run this command and press Enter:

    msdt.exe -id KeyboardDiagnostic

    Run that Keyboard Troubleshooter to see if that can solve the problem.

    2

    If that does not resolve this for you

    Open Device Manager

    Expand the Keyboards section

    Right click your keyboard and choose 'Uninstall'

    Then restart your PC

    3

    If the problem is still not resolved:

    Bring up the on-screen keyboard, are those keys working correctly on that keyboard?

    Connect another external keyboard to your system, are those keys working correctly on that keyboard?

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