Select the Start button, then type Calibrate the screen for pen or touch input in the search box on taskbar and then choose the top result. Select the Setup button and follow the instructions.
Type Device manager in the search box on taskbar and then choose the top result. Select Monitors and press-and-hold (or right click) on the name of your monitor. If one of the menu items is enable, choose that.
Repeat step four and then choose Update driver software from the right-click menu.
Open Start, type: regedit
Right click regedit
Click Run as administrator
Navigate to HKEY_CURRENT_USER\Software\Microsoft\Wisp\Touch
Change the TouchGate value to '1'
Exit then restart.