Never understood why smartphones are so super bright by default.
Because they have to compete with 50k lux outside and then scale to 600 lux indoors, then down to just to a few lux in a darkened room.
Perhaps the brightness slider needs to be more logarithmic so you can slide from 0.001 percent to 100 percent more easily.
Hahahahahahahahahahaha
(Pause for breath)
Hahahahahahahahahahaha
Only if you count "most of the online solutions" as "run SFC /SCANNOW and if that doesn't work, just reinstall your OS".