1, determine whether the connection between the mouse and the computer is intact, unplug the mouse and plug it in again, and plug it in several times.
2. Check whether the mouse is faulty. If the mouse is broken, it is recommended to replace it.
3. If the mouse is well connected to the computer and there is no fault, select "Mouse" in the control panel, and then select the option marked with a red box to help find the mouse arrow.
The mouse is the external input device of the computer and the indicator of the vertical and horizontal coordinate positioning of the computer display system, so it is named because it looks like a mouse (Hong Kong and Taiwan are mice). Its standard name should be "Mouse" and its English name is "mouse". The use of the mouse is to make the operation of the computer easier and faster, rather than the tedious instructions of the keyboard.