Asus U57A - Manual (Page 56)

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