Asus R401JV - Manual (Page 57)

Notebook PC User Manual 57
Disabling the touchpad automatically
You can automatically disable the touchpad when an external USB
mouse is attached.
To disable the touchpad:
1. Go to Control Panel. Change view settings to Large Icons then
select Mouse.
2. Select the ELAN tab.
3. Tick the box with the Disable when external pointing device
plug in option.
4. Select Apply to save current changes or select OK to save
changes then exit.