Windows 10: Black bar becomes grey bar when playing HDR content in Media Player

Whenever I play HDR video in Media Player turned on the HDR mode in Settings, the black bar becomes grey.I've already reset the Media Player app, and also update both nVidia driver & Windows 11 to the latest version.Like in this screenshot, the upper and lower bar supposed to be black, not grey.Could you please show me how to fix this, thanks.

:)

 

Issue with HDR Playback on Windows 11

I am having issue with HDR Playback

When I play a HDR video the black bars looks nearly gray. I had the issue with movie& tv So I switched to new media player app (Windows 11 new app to play video and audio). It played it perfectly black bars looks black. I had some issues with graphics driver so I reinstalled the driver and played HDR video on the media player and same issue Gray bars. Any Help

Specifications:

Full Hd 45% NTSC Display

Amd Ryzen 5 4600H

GTX 1650

Windows 11

 

Cannot play audio CD from Win Media Player

We suggest you try to play the .cda files on another PC that has a Windows Media Player.

In the mean time, kindly try the troubleshooting steps below:

• Type Default Programs in the search bar.
• Click Default Programs under Best match.
• On the pop-up window, click Associate a file type or a protocol with a program.
• Under Name tab, look for .cda, and check if Windows Media Player is listed
  Current Default program.
• If not, select .cda then click Change program..., and select
  Windows Media Player.

If Windows Media Player is the default program for .cda files, follow the steps below:

• Type Troubleshooting in the search bar.
• On the pop-up window, click Hardware and Sound.
• Click Windows Media Player DVD.
• Follow the on-screen prompt to run the troubleshooter.

Let us know how it goes.

Thank you.

 

Broken Windows Media Player

Hi,

Have you tried running the troubleshooter for WMP? If not, we suggest that you try to run the troubleshooter and
see if it helps. To run the troubleshooter, follow these steps:

• 
  On the search bar, type
  Troubleshooting.
  
• 
  Click on
  Programs.
  
• 
  Under
  Media
  Player, click on
  Windows Media Player Settings
  and
  Windows Media Player Library.
  

Let us know how it goes.

Regards.