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My brightness is not working in this operating system

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Microsoft Windows 8.1 (64-bit)

I need a driver for my brightness adjustment and graphics card for my notebook da 1057nx windows 8.1 pro

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Intel did not develop any graphics drivers for notebooks with the 8th gen core processors, except for W10.


The only Windows OS that is currently supported is W10- 64 bit. 


If your notebook has a TPM 2.0 device, it should be supported for W11 when it is released.


I see that your notebook came with FreeDOS.


HP Notebook 15-da1057nx Product Specifications | HP® Customer Support


What you can do is get the free upgrade from W8.1 Pro to W10 Pro by clicking on the blue Update Now button at the link below.


Download Windows 10 (


After W10 has completed installing, you can install the drivers and available software from your notebook's support page.


HP Notebook 15-da1057nx Software and Driver Downloads | HP® Customer Support

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