Tab and Control key on left side of Keyboard works intermittently

[jaydt]

Most of the time my ctrl and tab key do not work on the let side of my keyboard. Sometimes when I restart my computer the keys will work for a short period of approximately one minute. Any help would be appreciated.

[praveenbv]

HI@jaydt, Welcome to the HP Support Community!

Request you to follow the below troubleshooting steps from the document:-

Check   BIOS is updated?

Check for windows update?

 Keyboard Troubleshooting (Windows)

Keep me posted. Happy to help!

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Have a great day! 

[praveenbv]

Greetings! 

  

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