Windows 10: HDR cannot be switched on under Windows 10?

I've tried a few things now. Never used to play with it, but until recently I was able to turn it on.

The button simply resets itself directly.

My screen is capable and this is also displayed. Also I am up to date.

Restarting the PC did not work either. Unfortunately there is no real help under "Help".

:)

 

Windows 10 HDR problems in full screen.

Hi Willy,

Thank you for writing to Microsoft Community Forums.

In order to get clarity on this issue and assist you with appropriate troubleshooting steps, please reply with the answers to the questions below.

1. Are you facing this issue with a particular game or all the games?
   
2. Are the colors washed out in the game?
   
3. How do you get to know that HDR mode gets disabled?
   

Meanwhile, try the below methods and check if this helps.

Method 1:
Update Graphics Card Drivers.

Try updating the Display Drivers,
restart the computer once after updating the drivers, and check for the issue.

Method 2:
HDR and WCG color settings in Windows 10.

Try the troubleshooting steps mentioned in
HDR and WCG color settings in Windows 10 and check if this helps.

Also, please refer to the section Display requirements for HDR in Windows 10 from the above article to check the compatibility of your monitor for HDR.

Method 3:
Reduce Frame Rate.

Step 1: Go to Settings
> System > Display
> Advanced display settings > Display adapter properties.

Step 2: Switch to
Monitor tab > Select 30 Hertz for the Screen refresh rate and click on
OK.

Step 3: If you cannot find the option to change
Frame Rate, reduce resolution by going to Display adapter properties, switch to
Adapter tab, and select List All Modes.

Step 4: In List All Modes, select the setting that includes
1920 by 1080, 60 Hertz, then select OK.

Step 5: Once you make the changes,
restart the computer once and check for the issue.

Give it a shot and let us know of any changes.

Hope it helps.

 

Windows 10 HDR problems in full screen.

Hello moderator

1. Its all the games I own that don't support HDR10. Basically when I full screen on a non-HDR game, the screen goes black for a few seconds and HDR gets disabled and all the colors looked washed out (Like its in SDR)

I took 2 screenshots, One is in window mode, the other is in full screen

Windowed mode (HDR on) : Imgur: The magic of the Internet

Full screen mode (HDR off) : Imgur: The magic of the Internet

2. Yes SDR looks washed out. I want to play my games in full screen and in HDR. Playing in windowed mode is a nightmare

3. I know because the monitor goes black for a few seconds and all the colors look washed out (As shown in the screenshots)

Sadly the fixes did not work

I updated the GPU drivers via GeForce Experience app.

My Monitor does support 4k HDR10

I tried lower the resolution and the refresh rate but that did not work.

Here is a video of my problem

YouTube Link :

Time Stamps :

0:00 HDR mode is on everything looks fine (In the video, when it looks high contrast, that means HDR is on)

0:35 I full screen the game. If you notice the high contrast is no longer there, the colors are washed out

0:46 I disable full screen and HDR mode is back on

*HDR looks high contrast, Ignore that, that's just the video itself.

Im also using windows 10 64bit 1809

 

HDR Washed out on Windows 10

I have a Sammy 4k HDR TV as a PC monitor. HDR works wonderfully with supported games. You want to switch the tv from PC mode though by selecting "edit" and then select bluray. Now HDR works as intended. Anytime an HDR signal is present the TV works fine. Do not activate it in windows 10. that doesn't work right.

This might not work for your TV but it is a known documented fix for mine.