Using pointing devices
NOTE: In addition to the pointing devices included with your computer, you can use an external USB mouse (purchased separately) by connecting it to one of the USB ports on the computer.
Setting pointing device preferences
Use Mouse Properties in Windows® to customize settings for pointing devices, such as button configuration, click speed, and pointer options.
To access Mouse Properties, select Start > Devices and Printers. Then
Using the TouchPad
To move the pointer, slide two fingers across the TouchPad in the direction you want the pointer to go. Use the left and right TouchPad buttons like the buttons on an external mouse.