If you have missing, corrupted or outdated graphic drivers, then this can result in Windows 10 not detecting HDMI monitor. Update Driversĭrivers play an essential role when it comes to establishing a connection between the hardware and the software.

Make sure that the first option labelled as PC Screen only is selected so that the display does not reflect any other screens.Īlso Read: 5 Best Free Monitor Calibration Software in 2020 Method 3. This can be the main reason for display not detected in Windows 10. Second screen only: This option is to cast the screen on second display device, mainly a projector. PC screen only: The first option is generally selected by default, and it is the option that must be selected to resolve any issues of HDMI monitor not detected in Windows 10.ĭuplicate: This option replicates the content on all monitors connected.Įxtend: This option allows the user to slip the desktop contents between two monitors. Once you call upon the menu, you will receive the following options: The Project to Second Screen menu can also be brought by typing the keywords in the search box on the left bottom corner. This can be facilitated by pressing Windows + P shortcut keys on the keyboard and then choosing the right option. Microsoft allows its users to project Windows 10 screen to many different displays with a variety of connectors like VGA, DVI, Mini DisplayPort and HDMI. This is a simple method and has worked for many in cases of Windows 10 not detecting HDMI monitor.Īlso Read: Fix: AOC USB Monitor Not Working On Windows 10 Method 2.Toggle Between Various Projection Options Step 3: Scroll down till you locate the multiple displays section and then, click on the Detect button.

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