Tady
https://community.intel.com/t5/Graphics/Disable-Intel-display-power-saving-technology-in-plugged-in-mode/td-p/561880?profile.language=en
jsem našel tento komentář

This has been an issue for me for over a year. Two times I got it disabled, can't remember how I did it the first time, but last time it was the regedit thing. But hey, I open my PC today and what do you know, it's back again. So I do the regedit thing again, because it has went back to original value, but this time it didn't work. So what I did was just disable the damn Intel GPU and use my Nvidia GPU as main. Sick of this bs honestly. Only downside is that now I can't use the night light, but at least there's an actual workaround for that.

Věděl by někdo jak vypnu ten INTEL GPU a použiju jako hlavní NVIDIA GPU prosím?