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ishkumar9 Honor Student
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brightness keys f2 and f3 not working

hp 15ac026TX
Microsoft Windows 10 (64-bit)

sir my laptop brightness keys are not working in windows 10. please solve the issue

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Distinguished Professor Distinguished Professor
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brightness keys f2 and f3 not working

Hi

 

Have you tried the combination of fn key and the f2 key?

Hope this helps.

***** Click the Thumbs UP (Like) on the Right to say 'Thanks'*****

****Make it easier for other people to find solutions, by marking my answer “Accept as Solution”&"Thumbs up "if it solves your problem.****

-VJ

Although I am an HP Employee, I am speaking for myself and not for HP.

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Distinguished Professor Distinguished Professor
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brightness keys f2 and f3 not working

Or 

 

you can install the HP support assestant software and check for updates on it to install all the missing drivers if any.

 

http://ftp.hp.com/pub/softpaq/sp74501-75000/sp74656.exe

Hope this helps.

***** Click the Thumbs UP (Like) on the Right to say 'Thanks'*****

****Make it easier for other people to find solutions, by marking my answer “Accept as Solution”&"Thumbs up "if it solves your problem.****

-VJ

Although I am an HP Employee, I am speaking for myself and not for HP.

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Teacher Teacher
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Message 4 of 8
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brightness keys f2 and f3 not working

Hi 

Please follow the instructions from this page

http://support.hp.com/us-en/document/c02035108

 

Please let us know if this resolves your problems :)

I am an HP employee.
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ishkumar9 Honor Student
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Message 5 of 8
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brightness keys f2 and f3 not working

i tried but nothing responded.. still not working..

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ishkumar9 Honor Student
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brightness keys f2 and f3 not working

no updates pending.. not working

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ishkumar9 Honor Student
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brightness keys f2 and f3 not working

i tried sir but its working that way too.

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Werty1 Top Student
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brightness keys f2 and f3 not working

My brightness keys weren't working either, turned out there was a problem with video drivers. When I managed to install Intel and AMD video drivers properly, the brightness keys were working again. Did you reinstall Windows or mess with video drivers? That might be the problem.

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