Troubleshoot external monitor connections in Windows - Microsoft Support
In some cases, pressing Windows logo Key + Ctrl + Shift + B to reset your graphics driver may fix your issue. If this does not work, see if restarting helps. If you are experiencing issues after an update, returning, or rolling back, to a previous version of your display driver may solve the issue. To roll back the driver:
Screen mirroring and projecting to your PC or wireless display
Wirelessly connect your PC to a monitor, projector, or other kind of external display that is connected to a WiGig dock. Turn on your TV or projector. Turn on your WiGig dock and make sure it's connected to the display. Make sure your PC supports WiGig and that it's turned on.
How to use multiple monitors in Windows - Microsoft Support
Learn how to connect your Windows PC to external monitors and adjust the display settings.
Troubleshoot screen flickering in Windows - Microsoft Support
Screen flickering in Windows 10 is usually caused by a display driver issue or incompatible app. To determine whether a display driver or app is causing the problem, check to see if Task Manager flickers. Then, based on that information, you'll need to update, rollback, or uninstall your display driver or update or uninstall the app.
Use the Microsoft Wireless Display Adapter
The adapter works best if you have both an HDMI port and a USB charging port on your HDTV, monitor, or projector. This adapter needs to be connected to a USB charging port because it draws power from the USB connection.
PC Gaming Preview Release Notes | Xbox Support
Fixed an issue where scrolling in Play History was not working as expected. Various performance and stability fixes.
Set up and install the Blu-ray and DVD player app on Xbox
Learn how to install the Blu-ray and DVD player app on your Xbox console.
Adjust capture settings on Windows | Xbox Support
To change your capture settings, press the Start button , and then select Settings > Gaming > Captures. The following sections cover the capture settings you can adjust. Near the top of the Captures screen, you’ll see a section displaying the folder location where screenshots and game clips are automatically stored.
Set up your Android device for cloud gaming | Xbox Support
Learn how to set up Xbox Cloud Gaming on your Android phone or tablet. Includes steps for installing the Xbox app, using invite links, and streaming games with Game Pass Ultimate.
Your Xbox 360 TV or monitor is blank | Xbox Support
Often, this means the cable between the console and the TV or monitor is not connected correctly or is faulty. However, video settings or a hardware problem may also be to blame. See the troubleshooting information below for help.