HDR works in some areas but not others.
HDR works in some areas but not others.
In the past few months, Windows 10 began showing the HDR notice icon on my TV monitor when it came back to life after a screen-off timeout. This was new for me and slightly bothersome since it affects how quickly the screen wakes up. HDR is typically disabled by default, but something changed recently—possibly after a feature update. Running dxdiag revealed it wasn’t enabled, and my desktop remains black instead of gray, indicating no HDR support. Anyone else have noticed this change?