Use the “WinKey + P” keyboard shortcut to open the Windows Project when your PC is connected via HDMI to your TV or monitor.Changing the projecting settings can help to resolve the issue. In Windows 10 and 11, you can set the projection setting to PC screen only, Extend, Duplicate and Second screen only.
If it doesn’t work, try some of the following options. You may now check to see if your PC can recognize the HDMI TV you’ve connected. Finish up by closing the “Settings” app.Under the “Detect other display option,” click the “Detect” button.Expand the Multiple displays area by scrolling down in the right pane and clicking on it.To change the display settings, go to “System” and then select “Display.”.Open the “Settings” app by pressing the “Windows key + I.”.In this instance, the only way to fix the problem is to locate the display manually. In that case, you may run into this difficulty since Windows may not be able to recognize the HDMI TV automatically.
Suppose you’re attempting to use your Windows 11/10 PC with an older monitor or TV.