Part 4) Once your external display has been identified, select the ‘multiple displays’ menu, from there you can choose which desktop to display. Part 3) Click on the ‘Identify’ button in settings to see whether ”1” or ”2” is the chosen external display. Part 2) Right click on your Windows desktop screen and choose ‘Screen Resolution’. Part 1) Connect an external display to the laptop through an HDMI cable To access Screen Resolution you need to go to Start > type “Settings” > Display > Advanced Display Settings

The Screen Resolution option in the Windows settings lets you pick which one of your displays you want to show externally. Part 4) Now you’re free to close the lid on your laptop! It will not impact the external monitor.Īlso Read: How to Overclock a Laptop Monitor Technique #2: Screen Resolution To save the configuration, click on ‘Save changes’. Select ‘Do nothing’ from the menu that is shown. Part 3) Select the option to choose what happens to the lid when it closes. Alternatively, if you right-click on the battery icon in the taskbar, you can access Power Options there as well. Part 2) Open the Control Panel, and click on the Hardware & Sound setting, and choose Power Options. Part 1) Connect an external monitor via an HDMI cable to the laptop In order to make use of the Power Options you have to access it by:

Inside the Control Panel settings, Power Options is available and helps you to switch off the laptop screen while an external monitor is attached to it. How to Turn Off Laptop Screen When Using HDMI Windows 10 Technique #1: Power Options The following methods will show you how to turn off your laptop screen when using HDMI in Windows 10 on an external display. You get more screen real estate and you also get to save power and preserve your laptop’s battery life.Īlso Read: How to Convert Laptop LCD to Desktop Monitor This is when you would want to turn off your laptop’s screen and have a TV or Monitor as your primary display. If you’re watching a movie, video conferencing, or streaming your gaming session in your living room, there’s no point in having two screens. However, in most cases, you would only want the external screen to display the output. When you use an external monitor with an HDMI cable, it becomes an extension of your laptop’s screen. 2.5 Technique #5: Use a Pre-Configured Script.2 How to Turn Off Laptop Screen When Using HDMI Windows 10.

How to keep computer screen on