

This will allow you to disable the touchpad built-in to the laptop in order to avoid accidental. How-to disable the touchpad on a Dell Laptop.

If you have the touchpad driver installed for your D you can even change. You can disable the touchpad when an external mouse is installed in the BIOS. When there is a Touchpad On/Off toggle option. Using the up or down arrows, highlight Mouse & touchpad settings, and then press the Enter key. Press and hold the Windows () key, and then press the q key. How Do You Permanently Disable The Touchpad On A Laptop?
