My f12 key is not working [Closed]

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Monday February 1, 2010
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Hello,

I'm Siddhant using dell inspiron 15...I want to enter boot options to install new os but I can't as my f12, down arrow and left arrow is not working.... Does my keyboard is not working or any system issue cause it happened with me couple of times but it took long this time...so should I need a solution or a computer expert??

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Posts
47365
Registration date
Monday February 1, 2010
Status
Moderator
Last seen
June 2, 2021
10,503
Yes! Your keyboard circuits must be cleaned

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