: Right-click the Start button and select Device Manager .
means the touch screen follows the standard HID protocol. Windows does not need a proprietary, manufacturer-specific driver (like from Dell, HP, or Lenovo) to make the touch screen work. Instead, it uses a generic, built-in Microsoft driver. download hid compliant touch screen driver
Fast startup can sometimes prevent HID drivers from initializing correctly. : Right-click the Start button and select Device Manager