Microsoft KB5004296 – Updates frame rates and reduced performance while gaming(support.microsoft.com)
support.microsoft.com
Microsoft KB5004296 – Updates frame rates and reduced performance while gaming
https://support.microsoft.com/en-us/topic/july-29-2021-kb5004296-os-builds-19041-1151-19042-1151-and-19043-1151-preview-6aba536a-6ed2-41cb-bc3d-3980e8693cc4
"Updates an issue that prevents gaming services from opening certain games for desktop users."
"Updates an issue that plays the sound for selecting something in a game loudly when you press the trigger button on a game controller."
"Updates an issue that prevents power plans and Game Mode from working as expected. This results in lower frame rates and reduced performance while gaming."