My f12 key is not working

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I'm sid - Jan 23, 2016 at 08:17 AM
Ambucias Posts 47310 Registration date Monday February 1, 2010 Status Moderator Last seen February 15, 2023 - Jan 23, 2016 at 05:29 PM
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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Ambucias Posts 47310 Registration date Monday February 1, 2010 Status Moderator Last seen February 15, 2023 11,167
Jan 23, 2016 at 05:29 PM
Yes! Your keyboard circuits must be cleaned