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‎11-29-2023 04:29 AM

HP Recommended
Product: HP ProBook 450 G5 Base Model Notebook PC
Operating System: Microsoft Windows 10 (64-bit)

Hello, I have a problem for some months now. Apparently, some letters on my keyboard suddenly stop functioning, and it is rellated only to some specific letters: B, N, and sometimes cursor control keys, specificaly "right". It only happens with these keys and never any other. I cleaned thoroughly the keyboard, taken off keys, put it on again and it didn't help. Strangest thing is that this is happening randomly, and sometimes they don't work for a few minutes, sometimes for a second or two. Like for the purpose of writing this issue here, it worked well.

 

Anybody have any idea what is happening?

 

Thanks!

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