how to switch to external monitor
1 Connect your external display with your laptop. 2  On the desktop window, press Windows + C keys simultaneously. 3  Once the Charms bar opens up, click Devices. 4  From the Devices pane in the right, click Project.  On the opened Project pane, click to select the appropriate option (I.e.
1 Turn on your Windows laptop with any account. 2  From the Start screen, click Desktop. 3  Connect your external display with your laptop. 4  On the desktop window, press Windows + C keys simultaneously. 5  Once the Charms bar opens up, click Devices.  From the Devices pane in the right, click Project.