Laptops generally have a switch shortcut key on the keyboard. Most of them will be the Fn shortcut key + one of the keys F1-F12. You can also find the touchpad icon in the status bar in the lower right corner. You need to open the settings of the touchpad and turn it off.
1. Laptops usually have a switch shortcut key on the keyboard. Different brands have different positions, usually it is Fn key + one of F1-F12, there will be a touchpad pattern on it. After pressing it, an on or off prompt will be displayed in the status bar;
2. You can also turn on the system There is usually a touchpad icon in the status bar. You only need to double-click or right-click to open [Properties], and the [Touchpad Switch] will be displayed in the panel;
3. If you can If the above switch is not found or cannot be switched during normal use, it may be because your touchpad driver is not installed correctly;