HP Notebook: Why can't adjust the brightness of my screen on my

I have a HP laptop. I want to adjust the brightness because it was too bright for the darkroom, in which I was. I tried to use the F2 and F3 keys to turn down the brightness and I tried to adjust parameters and control panal but the brightness is not adjust when I move upwards or downwards. I tried to turn off my computer and restarted it, but I still cannot adjust the brightness. Help!

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Hello:

Yes that's fine.

Here are the graphics drivers that you need for the W10...

This package provides the graphics driver AMD/Intel switchable high definition (HD) for models of laptop computers that are running an operating system supported. For laptops equipped with switchable graphics modes, this package contains the drivers for the two graphics (GPU). Switchable graphics allow users to switch between a mode of graphics to save energy (normally used under the power of the battery) and a high-performance graphics mode.

File name: sp72066.exe

Tags: Notebooks

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