In this step-by-step tutorial, you’ll learn how to turn off your laptop screen while keeping the external monitor active in Windows 11 or Windows 10. This method is perfect if you're using your laptop with an external display and want to save battery, reduce heat, or simply work on a bigger screen without distractions. <br /><br />Whether you’re using an HDMI, USB-C, or DisplayPort connection, this video shows you how to quickly disable your laptop screen and switch to monitor-only display mode. Ideal for productivity setups, home offices, or presentations. <br /><br />✅ Works for Dell, HP, Lenovo, Acer, Asus, Surface laptops and more! <br /><br />🔍 Keywords: <br />turn off laptop screen, disable laptop display, use external monitor only, second screen only, windows 11 external display, windows 10 laptop monitor off, connect monitor to laptop, turn off laptop display while connected to monitor, windows 11 display settings, windows 10 projector mode, external monitor setup, laptop to monitor HDMI, use only external monitor, disable built-in screen, laptop screen off dual monitor, windows 11 second screen only, save battery external monitor, windows monitor setup, laptop external display only mode, disable laptop screen windows 11, turn off internal display windows 10 <br /><br />🔖 Hashtags: <br />#Windows11 <br />#ExternalMonitor <br />#LaptopScreenOff <br />#Windows10Tips <br />#DualMonitorSetup <br />#TechTutorial
