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Satman1w
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ZBook screen brightness does not work after switching to nvidia graphics

‎02-11-2021 12:20 PM

HP Recommended
Product: ZBook 17 G3
Operating System: Microsoft Windows 10 (64-bit)

Hi all.

Today when starting Sketchup I was reminded that my Zbook has a M4000 Nvidia and not using it. So I enabled it in BIOS, rebooted and... now it's running (hopefully) but the screen brightness control is not working anymore. And that means Fn+F5, Fn+F6 does not make any change, neither does Settings->System->Change Brightness... In both cases the slider moves but the brightness remains the same...


Bright (:-D) advises are welcome !


Thanks

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