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2017년에 출시된 Dell Inspiron 15 Gaming 7577은 15인치 화면을 탑재한 게임용 노트북입니다. 7세대 Intel Core 프로세서와 Nvidia 그래픽 칩을 내장하고 있습니다.

Some Buttons don't always work.

On my keyboard there are some buttons that don't work properly. Sometimes they work and sometimes they don't.

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Hi,

Are they always the same ones or different ones every time?

Have any liquids be spilled on the keyboard at all?

Did you clean it?

Yes it always the same and no there's no liquid got into it

I don't know how to clean my keyboard from inside

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선택된 해법

I would try cleaning underneath your key caps and see if you can get your keyboard to function afterwords. The best way to do this is to remove the key caps from the keyboard itself. There is a guide on how to do this that I will link here.

I would also check to see if the ribbon cable that connects the keyboard to the logic board is seated correctly and is not damaged (I.e. any creases in the cable). If none of that works, it could be that the switches for the keys are damaged in some way, which means you would need to replace the keyboard.

Definitely try to clean the board first, and make sure that the cable is good first before looking for the replacement.

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Thanks for your reply I will try this now

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emad ayad 영원히 감사할 것입니다.
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