Search for Advanced Color and determine if HDR is supported: Select a location to save the output file.Search for dxdiag and click the top result to open the app.To check if the display is capable of HDR content on Windows 10, use these steps: How to fix HDR display not working on Windows 10īefore you can start using your display for HDR content, you have to make sure the display is HDR-compatible, and you have to enable the feature on the external display (if applicable) and on Windows 10. How to fix SDR brightness problems on HDR display on Windows 10.How to fix HDR brightness problems on Windows 10.How to fix HDR color problems with night light on Windows 10.How to fix HDR color not showing correctly on Windows 10.How to fix HDR option not available on Windows 10.How to fix HDR display not working on Windows 10.In this Windows 10 guide, we'll walk you through the steps to resolve common problems using HDR displays for games and apps. VPN Deals: Lifetime license for $16, monthly plans at $1 & more