How to Fix an Unresponsive Keyboard on a Lenovo Yoga Book X90F

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How to Fix an Unresponsive Keyboard on a Lenovo Yoga Book X90F: crwdns2935265:00crwdnd2935265:01crwdnd2935265:01crwdne2935265:0

Press and hold the 'pencil' button for 5 seconds or until the keyboard lights up.
Once the keyboard lights up, it should work when in laptop mode.
If it still does not work, it may need to be replaced. Use the following guide for replacement of the keyboard.

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