How to deactivate your touchpad when a USB mouse is connected? Some newer laptops include a dedicated button to perform this manoeuvre. For example, on an ACER machine, press FN + F7. On some models, there is a keyboard shortcut to activate or deactivate the touchpad. If that doesn't help, go to Control Panel > Mouse > Settings > Enable (or Disable to disable): To reactivate your touchpad, first try restarting your PC. How to turn on/off the touchpad on a laptop? Inversely, if you have decided to stop using an external mouse, you will find it useful to reactivate your touchpad. In this case, it is recommended that you deactivate it in your computer's settings. If you use a USB mouse, you will not need your trackpad and may even find that it is a nuisance to maintain activated. When should you activate or deactivate your touchpad? In the absence of these buttons, a trackpad will give you the option to click by tapping its surface with one, two, or even three fingers to perform different types of clicks. Most touchpads are in the shape of a large square, with two buttons on the bottom to perform left- and right-clicks.
Depending on your device, you may have the option to configure your touchpad to be more or less responsive and to react in certain ways to certain gestures. Touchpads use relative motion to work, meaning that they enable you to swipe your finger across the touchpad and have the pointer onscreen mimic your gesture. They are most often found on laptop computers which, for comfort and practicality's sake, are often sold without mice. A touchpad, or a trackpad, is the element that has replaced the traditional computer mouse.
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