Last reply by 08-19-2022 Unsolved
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2 Bronze
2 Bronze

keyboard problem

Dell 3521laptop. The keyboard stops working after ten to twenty minutes of use.

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8 Krypton

Try a USB keyboard.  If it works, replace the internal keyboard.


2 Bronze
2 Bronze

Thank you.

It works from usb.
Now I use it so that when the keyboard stops, then the display closes and after opens, thereafter it works for about an hour.

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