New Adrenalin 22.7.1 Driver for Win 10 have a Bug. It is not possible to activate HDR mode on Win 10. If you are in the HDR window the System hangs and lags. I found no Fix. Only Driver Downgrade helps. I have HDR in Win 10 always on. With the new driver it is automatically disabled.
My System Specs are in the pictures below.
Monitor is: LG 27GL850 27' UltraGear 144 hz
Same problem, the color was weired without HDR available
Same problem, same monitor. Windows 11
Same, Windows 11 22H2, 6800xt, Asus pa32ucg. After upgrading the driver, HDR now gone. Windows now says my monitor is not support HDR which is ridiculous
I have the same issue. 6900xt, both my monitor and TV report no HDR, which is not true at all.
If you go into the driver settings, under Graphics, scroll down near the bottom and turn off "10-Bit pixel format" then reboot, it fixes the issue.
Turning of 10 bit fixed my issue on rx580 8gb card, thanks
Same problem. Win11 6700xt.
Same here, Windows 11 Pro for Workstations 21H2, 5700XT with Viewsonic VA3456
Tested reboot with switching back to 8bpc and again to 10bpc didn't solve the issue.
This 10bit control under the "Graphics" tab fixes it, not the one you posted from the "Display" tab. Wrong page.
Drivers 22.7.1 and 22.8.1 both effectively remove HDR capability from my system - which has been using HDR successfully on Windows 11 with 22.5.1 and previous versions.
same here...Rx5700xt,Win11,LG32GN-600 after installing 22.7.1 and 22.8.1 HDR gone
(from the release notes of 22.7.1)
check you 10 Bit Pixel Setting as shown in the post from robertbrucks. (not 10 bit colors)