Windows 10: How to solve the problem of not seeing HDR effect after processing with AI?

Hello everyone!Recently I am using HDR Upconverter AI to enhance old videos, hoping to improve the image quality and obtain HDR effect. However, after the processing, although the video quality has been significantly improved, it has not achieved the expected HDR effect.System information:Operating system: Windows 11 Pro 64-bitCPU: Intel Core i7-12700KGPU: NVIDIA RTX 2060Display: Dell P2419HMemory: 16GB RAM

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HDR fullscreen problems

Version: Windows 10 17134

GPU: NVIDIA 1080 Ti (Driver 397.31)

Display: LG OLED 55" B6P

Problem: Windows HDR implementation barely works properly. Here's a list of issues I've seen so far:

1: SDR applications that are not exclusive fullscreen start in HDR mode, distorting the colors. If an OS overlay [such as the volume overlay] come up, the display will go blank until the overlay dissapears.

2: SDR applications that are exclusive fullscreen go blank. From what I can see, my display is in SDR mode, so I'm guessing there's a mismatch between Windows trying to output HDR content and the display receiving it. [And no, the problem is on Windows
end; the display can handle HDR just fine on other systems]

3: I've had a case where an SDR application, on exit, somehow resulted in the system HDR setting being disabled. I've also had another case where on exit the system is reporting its in HDR mode, but outputting SDR even on the desktop.

So in short: Windows is not managing HDR properly.

 

3DMark06 - X1900XTX SM3.0/HDR problems

I RMA'ed my card, got a new one and the problem is gone. No more arfifact in HDR/SM3.0 tests in 3DMark06.

Good luck to you with you RMA and thanks to all for the suggestions.

 

Solved

Solved! or fixed! or whatever! I was able to absorb the extra space in a 3-step process:

1. resize the System Reserved partition to use the space after it
2. reboot
3. stretch the M: data partition to absorb the space after it using the EXTEND -- not RESIZE -- command

System rebooted and working normally. THX all.