How does the Dell notebook Win7 system turn off the touch screen?

Method One:

1, mouse click "Start-Control Panel", in the Open Control Panel interface, find and click "pen and Touch";

2, in the open pen and touch interface, switch to the "Touch" tab, cancel the "use of the finger as input device" tick, click "Apply"-"OK" can be.

Method Two:

1, the "Computer" icon on the right, select "Management-" services and applications-"services", "Tablet PC Input Service", "Tablet service", "TABLETSERVICEISD" three services can be deactivated;

2. Deactivate these three services by double-clicking on these three services, such as double-clicking the Tablet PC Input Service, setting the service status to stop in the open properties;

3, disable the above three services, in the Control Panel can not find the "pen and touch" option.