How To Shut Off Touchpad On Laptop. In this Windows 10 guide well walk you through the easy steps to disable your laptops touchpad when you connect a mouse using the Settings app. Select Disable when external USB pointing device plug in to disable the touchpad when a USB mouse is plugged in automatically.

After that the window we need. If you want to change the touchpads level of sensitivity scroll down to Touchpad Sensitivity. See screenshot below 3 Do step 4 disable or step 5 enable below for what you want to do.
See screenshot below 3 Do step 4 disable or step 5 enable below for what you want to do.
Click OK to continue. Select Touchpad in the left pane then switch Touchpad to Off. On my Dell Latitude E6430s the option is POST Behavior MouseTouchpad. Touch or click the Touchpad OnOff toggle to turn the touchpad on or off.
