How to disable the touch pad.

Follow this procedure to disable the touchpad.

1. Click the Start button, point to Programs , point to Sony Notebook Setup , and then click Sony Notebook Setup .
2. On the Sony Notebook Setup window, click the Touchpad tab.
3. On the Touchpad tab, click to select Disable Touchpad .
4. Click the OK button.
5. On the Sony Notebook Setup box click the Yes button.

NOTE: The touchpad does not reenable until after the computer is rebooted.