Question Lost HDR on Asus PG32UQ, any fix?

[Antisthenes]

I played Doom 2016 and hit Ctl+Alt+Delete to enter Task Manager (in order to change keybindings in Logitech G Hub), and the screen suddenly became greyish. I clicked off HDR in Windows 11 and turned HDR on again, which removed almost all of the greyishness, but games lack the same high-quality they had before, now appearing more dull, less crisp, less vibrant, not as sharp/defined, even when a small popup window says that auto HDR is on when starting a game. Have tried a factory reset of my screen, and reinstalled Nvidia drivers, but no luck. Any fix?

Specs:
Mobo: Z790 Hero
CPU: 13900K
GPU: 3090
RAM: Kingston Renegade 7200mhz
SSD: Samsung 990 Pro
Monitor: Asus PG32UQ

 

[JohnBonhamsGhost]

Monitor: Asus PG32UQ

try reinstalling all drivers, updating firmware, etc directly from ASUS product support pages.

 

[bniknafs9]

if you installed win 11 they only support newer HDR editions . . .

 

[Antisthenes]

RGB Full had been disabled when pressing Ctrl+Alt+Delete. HDR worked after I turned off RGB and turned it on again.

 

[Antisthenes]

Thanks, I will explore that option