To have your TouchPad not start when your computer starts:

  1. Click the Windows button at the left corner of your screen and "All Programs" 
  2. Click 'Startup' 
  3. You will see the TouchPad icon under the Startup folder - right click the TouchPad icon and click 'Delete' and 'OK' 
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See Also
TouchPad Quick Start Guide
Best practice for meet creation on multiple computers