Como desabilitar o mouse Touchpad em notebook Dell (vários modelos)
1) Instalar o driver do Mouse Touchpad
- Versão antiga: https://support.dell.com/support/topics/global.aspx/support/downloads/en/downloads_splash?c=us&l=en&s=gen&~mode=popup&file=223709
- Versão mais recente (compatível com Windows7): https://www.dell.com/support/drivers/us/en/04/DriverDetails/DriverFileFormats?DriverId=2X20M\&FileId=2731104343\&productCode=latitude-e6320\&urlProductCode=False
2) Desabilitar o dispositivo seguindo os passos abaixo:
· Right-click on the icon and select Touchpad Properties.
· Click on the Device Select / Button Settings
· At the bottom, check the box "Disable Touchpad / Pointing stick when external USB mouse is present.
· Click OK