If your computer has a touchscreen, you can use it to interact with Windows and other programs. To turn on the touchscreen on your computer, follow these steps:
1. Open the Control Panel.
2. Click Hardware and Sound.
3. Under Devices and Printers, click Pen and Touch.
4. In the Pen and Touch window, click the Change Settings button.
5. In the Tablet PC Settings window, click the Setup button under Configure your pen buttons and flicks tab.
6. Follow the instructions to set up your computer's touchscreen feature.