Supported external display resolution and refresh rates for Surface
To see the supported refresh rate and resolution for single or dual external displays, select your Surface device. Note: While the device may be capable of the resolutions below, how you have the device connected is important and may limit the resolution or refresh rate you are able to achieve.
Video on Xbox is fuzzy | Xbox Support
Here's how to change the screen resolution, colour depth, and colour space settings for an HDTV or monitor that's connected to an Xbox console by an HDMI cable. Did this resolve the issue? Learn how to get the best video quality possible from your Xbox console.
Change your screen resolution and layout in Windows
Learn how to improve the clarity of text and images displayed on your screen by changing the screen resolution, scale and layout of your monitor.
Xbox Support
Troubleshoot errors from the “Something went wrong” startup screen on Xbox.
Configure your console for FPS boost and auto HDR | Xbox Support
Enable FPS boost and auto HDR to enhance your gameplay experience for your favorite backward compatible games on your Xbox Series X|S console.
Support for FBX files has been turned off in 3D Viewer
Although we strongly recommend against it, you can open FBX files in 3D Viewer. It is important to be aware that making this change can increase your vulnerability to malicious code.
Troubleshoot “Something went wrong” startup errors on Xbox
Step 1: Can you bring up the Xbox Startup Troubleshooter? Did this resolve the issue? Troubleshoot errors from the “Something went wrong” startup screen on Xbox.
Use the System File Checker tool to repair missing or corrupted system ...
Use the System File Checker tool to repair missing or corrupted system files. When critical Windows system files are missing or corrupted, some Windows features may stop working correctly or Windows may stop responding altogether.
Disc and Blu-ray settings | Xbox Support
Learn how to configure your Xbox console to control discs and the Blu-ray player.
How to turn on spatial sound in Windows - Microsoft Support
Here’s how to turn it on: Select Start > Settings > System > Sound. Select your playback device under Output devices. In device Properties, select Windows Sonic for Headphones under Spatial sound, then select Apply. You can get other spatial sound options by downloading Dolby Access or DTS Sound Unbound from the Microsoft Store.