So if you want to use the Touchpad that is in the off state, how to activate it. However, in case you don't bring a mouse, the temporary cure is to use Touchpad. Since just tapping the laptop touchpad lightly, the mouse pointer will move and affect the work in progress. There are quite a few people who use Touchpad on computers, especially gamers, the Touchpad is not a "smart" choice when playing games.