Windows 10: having trouble getting HDR color profile to be used

This may be a bit obscure, but I that someone out there can suggest a fix.

See my system listing for my hardware.

My system is HDR capable, and I have turned that on in settings.

I have produced a custom color profile my calibration using an X-Rite I1Display device and their I1Profiler software.

If I select that profile as default in Color Management, the display switches to the wrong colors about 15 seconds after I log in to Windows. (I can log out of the account and log back in, to the same effect. It obviously is not connected with a cold boot.)

I can manually re-select the custom file, and that will be applied after. (Until the next login.)

I'm probably doing something idiotic, but I haven't spotted it. Any suggestions?








:)

 

having trouble getting HDR color profile to be used

This may be a bit obscure, but I that someone out there can suggest a fix.

See my system listing for my hardware.

My system is HDR capable, and I have turned that on in settings.

I have produced a custom color profile my calibration using an X-Rite I1Display device and their I1Profiler software.

If I select that profile as default in Color Management, the display switches to the wrong colors about 15 seconds after I log in to Windows. (I can log out of the account and log back in, to the same effect. It obviously is not connected with a cold boot.)

I can manually re-select the custom file, and that will be applied after. (Until the next login.)

I'm probably doing something idiotic, but I haven't spotted it. Any suggestions?

 

having trouble getting HDR color profile to be used

No you are not doing something wrong , from what you are describing seems the reverting happens the second the Nvidia Control Panel loads . So apparently something loading its own values and thus intervenes with Windows settings . While not documented I know three settings that may cause Windows settings to revert and those are :









So defaulting these may help , if not then you can test my theory by removing the Nvidia Control Panel from apps and do a restart .

 

having trouble getting HDR color profile to be used

Thanks for the response.

I played with the settings some more, to no avail.

What version of the drivers are these from? Something seems to be missing from your resolution settings.





If there is a way to remove just the nVidia control panel (leaving the drivers), I don't know it. The nVidia CP has no entry in the Programs and Features CP.