Then, you can check Is it right? Driver problem. If it is re installed the computer, should put the appropriate driver installation, and then attempt to enable the touch panel.

Second, is to set a problem. Open the properties for the mouse in the control panel, you can see a "device settings" click, the interface can be seen on a "Settings", click out after an interface, the interface on the left can see a "strike" after click on the right, the interface will come out a "enable touch", click is enough.

If still no response, there may be a hardware problem of touch screen. But because of the touch screen is rarely will be bad, so finally or contact customer service service repair business related to treatment. After all, if I ruined the touch screen that can be on the notebook is almost lost half portable meaning