Windows 10: Fn Brightness not working after Windows Update (Dell)

Hello.

Fn brightness function was working correctly, until a windows update about 3 weeks ago.

Then I tried to fix it by going to the device manager and then updating the drivers. (Monitors- Generic Pnp Monitor - Update - Browse my computer for drivers - Let me pick from a list of availabe drivers on my computer- Generic Pnp Monitor)
HwId SEC544B

The fix was temporary and I couldn't use the Fn brightness keys after a laptop restart.

Now I tried unistalling the driver and restarting my laptop. Now the brightness dosen't change at all even after using Mobility Center.

Is there any fix for this?

Dell Latitude E6520
Intel hd3000
Version 2004 ( OS build 19041.685)

Thank you!

:)

 

Brightness not working on Windows10.

Hi ,

On my Dell 5559 Windows 10 , brightness not working.

Have tried few steps from youtube videos but did not work.

Please guide.

Thanks.

 

Dell e6220 fn keys can't adjust brightness on windows 10

My dell e6220 can't adjust brightness on windows 10 via fn+arrow up/down combination. However it is possible to adjust brightness using power management window, or notification panel. Also, after intel hd 3000 updating driver in device management window,
it's possible to change brightness via fn+arrow up/down combination, until I restart pc.

p.s. sorry for my english.

 

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