Screen brighten keys do not work (F3 and F4)

[Przemo1922]

Screen brighten keys do not work (F3 and F4)- I noticed that after installing several windows updates, the keys to control the brightness of the screen have stopped working. I installed all drivers and upgrades with HP Support Assistans and the problem still exists. Please help

[visruth]

Uninstall currently installed Intel graphic driver from device manager.

Download, save and install this:

https://support.hp.com/in-en/drivers/selfservice/swdetails/hp-elitebook-x360-1030-g2-notebook-pc/141...

Restart system and check.

You may also install hotkey driver: 

https://support.hp.com/in-en/drivers/selfservice/swdetails/hp-elitebook-x360-1030-g2-notebook-pc/141...

[Przemo1922]

I did everything as you wrote, the problem still remains - the keys do not work

[Paul_Tikkanen · Accepted solution]

Hi, @Przemo1922 

If the graphics driver is properly installed, use a newer version of the Hotkey driver and see if that works for you.

6.2.46.1     Jun 8, 2018

https://ftp.hp.com/pub/softpaq/sp87501-88000/sp87683.exe

[Przemo1922]

@Paul Tikkanen Thank you very much for your help - the keys work again! good job!!!

[Paul_Tikkanen]

You're very welcome.

[visruth]

@Przemo1922 

Kindly make it easy to find the correct solution by marking @Paul_Tikkanen 's response as the solution instead of mine.