The shortcut key of Dell notebook touchpad is hot key FN+F3 combination.Hot keys FN+F3 can control the opening and closing of the touch pad.Of course, the prerequisite is that the computer must have a hotkey driver installed. You can also control the opening and closing of the touchpad of Dell laptop by setting it: Open the control panel. Because the touchpad controls the mouse, find the mouse option in the control panel and click the mouse.In the opened mouse attribute, there is a device setting value option. Under the selected device setting value column, if a touch pad is found, disable it.After disabling successfully, click Apply.The touchpad will not work.If you need to start after disabling, click the Enable button next to Disable.
The shortcut key of Dell notebook touchpad is hot key FN+F3 combination.As long as the computer is equipped with a hotkey driver, you can use the hotkey FN+F3 to control the opening and closing of the touchpad. To turn off the touchpad without using shortcut keys: 1. Right click Computer 2. Select 'Attribute'
