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Archived This topic has been archived. Information and links in this thread may no longer be available or relevant. If you have a question create a new topic by clicking here and select the appropriate board.

‎07-05-2018 04:13 PM

HP Recommended
Product: Probook 450G4
Operating System: Microsoft Windows 10 (64-bit)

Brightness function keys not working however i can i change brightness from the settings. This happened after a windows update

1 ACCEPTED SOLUTION

Accepted Solutions

‎07-05-2018 05:00 PM

HP Recommended

Hi:

 

See if reinstalling the Hotkey driver and restarting the PC resolves the problem.

 

6.2.39.1 Rev.A

 

https://ftp.hp.com/pub/softpaq/sp81501-82000/sp81790.exe

View solution in original post

3 REPLIES 3

‎07-05-2018 05:00 PM

HP Recommended

Hi:

 

See if reinstalling the Hotkey driver and restarting the PC resolves the problem.

 

6.2.39.1 Rev.A

 

https://ftp.hp.com/pub/softpaq/sp81501-82000/sp81790.exe

‎07-06-2018 06:03 AM

HP Recommended

Probelm solved.Thank you 

‎07-06-2018 07:00 AM

HP Recommended

You're very welcome.

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