Resolving Display Mode Issues on Windows

Follow these steps to fix the “Please set display mode to Duplicate” message on Windows.

Steps

  1. Press Windows + P to open the display settings menu.

  2. Select “Duplicate” mode.

  3. If you are using multiple monitors, go to Settings > System > Display.

  4. Click “Duplicate desktop on 1 and 3” (assuming 1 is your primary screen and 3 is the Screen-Cloner Dongle).