Home / Windows 10 / How to Turn the Trackpad On and Off on an ASUS Laptop S406UAHow to Turn the Trackpad On and Off on an ASUS Laptop S406UA 879 views Less than a minute The following steps may work for many ASUS laptops to toggle the trackpad on or off however this article was specifically written for the S406UA.Step 1.Press and Hold the FN keyStep 2.Press F9Click to rate this post! [Total: 2 Average: 1.5]