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chaitanay_18 Student
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the brightness functioning keys f2 and f3 are not working

Microsoft Windows 8.1 (64-bit)

my brightness functioning keys are not wotking

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Provost Provost
Provost
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HP Recommended

the brightness functioning keys f2 and f3 are not working

Hi,

 

Try using Recovery Manager to reinstall your original Graphics Driver - the procedure for using recovery manager to reinstall Software and Drivers is detailed in the document on the link below.

 

Recovery Manager - Windows 8.

 

After the reinstallation has completed, restart the notebook.

 

Regards,

 

DP-K

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