Thanks, I added the reg.file to power options, but nothing happens

what do you mean by " discreet " video card ?
I have the RTX 4090
LE : PCI Express > Link State Power is Off

Eco Sensor TV is disabled
Weird thing is, only if I leave the PC untouched, happens this issue
4-5 minutes
The Eco Sensor, even if i have it Enabled, would not make the screen brighter, after I...

Night light is OFF

Hello,
I'm using Windows 10 21H2, desktop PC, connected to Samsung QN900A 8K
Everything is working fine, excepting one small issue. Is not bad but I'd like to find out a way how to fix it, if...