how do i set display settings on windows surface to second screen
Log on a Microsoft Surface unit as an administrator. Connect an external monitor to the serial port on the unit's I/O connections. Right-click the desktop, click Personalization, and then click Display Settings.Click the number 2 monitor icon, and then select the Extend the desktop onto this monitor check box.Click OK. Make sure that SurfaceInput is turned off (in the notification area to the right of the taskbar).onnect an external monitor to the serial port on the unit's I/O connections. Right-click the desktop, click Personalization, and then click Display Settings. Click the number 2 monitor icon, and then select the Extend the desktop onto this monitor check box.