Windows 10: HDR - dull colors after reboot

Win 11 Pro, 22H2.I have HDR turned on and at some point it wasn't like that before after reboot I have very dull, greyish colors in both SDR content including desktop and HDR content.It become normal as soon as I turn off HDR and turn on it again in display settings - after such reenabling HDR colors are normal.How can I fix this issue?

:)

 

Dull screen needs help

Bulldogxx I tried both ways suggested the article that offered step by step and neither system solved the dull colors, dull screen problem. All they did was rearrange my desktop. Any other suggestions?

Sorry about the sassy rejoinder to your sassy remark, I think they are both funny now that I am old and don't take myself seriously.

 

HDR mode and color profiles

Hello

I have a calibrated ICC profile for normal sRGB mode. When i switch to HDR mode, it still using the calibrated profile, and giving weird colors and white balance.

I have tried to add a Rec.2020 HDR profile to ICC-profile (Advance color) list in color management. But I can´t use it at standard colors in HDR mode. Nothing happens when i try to applied it.

So to be clear:

In normal mode I want to use calibrated icc profile for sRGB.

And in HDR mode, using the standard REC.2020 icc profile.

 

HDR and Washed out colors

What's up guys so my new monitor is HDR compatible however whenever I enable HDR in games, it makes them look terrible. The colors are super washed out, the brights are dull and the blacks are boosted to like a grey-ish. I've updated the monitor firmware and installed the latest driver for it. Right now, my normal color settings look more HDR then HDR it's self, lol. I've tried 3 games- BF5, FC5, and AC Odyssey. All with the same results.