To get your computer to recognize a second monitor, follow these steps:
- Make sure that the monitor is plugged into a working outlet and that all necessary cables are securely connected to the monitor and the computer.
- Turn on the monitor.
- On the computer, go to the Start menu and select “Control Panel.”
- In the Control Panel, select “Appearance and Personalization,” then “Display.”
- In the Display settings window, select the “Detect” button. This will cause the computer to search for any connected monitors.
- If the computer detects the second monitor, it will be listed in the “Display” settings window. You can then select the monitor and choose how you want it to be used. For example, you can choose to extend your desktop onto the second monitor or use the second monitor as the main display.
- If the computer does not detect the second monitor, you may need to check the cables and connections and make sure that the monitor is compatible with your computer. You may also need to update your graphics driver or try a different video port on the computer.
If you’re still having trouble getting your computer to recognize the second monitor, you may want to consult with a technical support specialist or search online for further assistance.