What should I do if the mouse fails? Win7 using the keyboard to simulate the mouse operation tutorial

Sometimes the mouse suddenly fails, but there are important things that are not completed, you need to use the mouse, now teach you how to set the keyboard to simulate the mouse when there is no mouse

1, first press the Win logo button , open the start menu of the desktop. Use the arrow keys to select the “Control Panel” option to the right of the Start menu and click Open “Control Panel”.

2, use the arrow keys to select “Easy Access Center” in the control panel; press the Enter key to open the option

3, use the arrow keys to select “Make the mouse easy to use” and press Enter.

4. To set the mouse button, press Alt+Y to open and use the Table button to switch between options. Finally switch to OK and press Enter to execute.

5, finally use the arrow keys to select “ enable the mouse button & rdquo; press the Alt + M button to select the check box

6, press Alt+O is determined. At this time, after the setting is completed, the mouse pattern will appear in the lower right corner of the desktop.

7. After the setting is successful, you can use the numeric keypad area to control the mouse. Press Ctrl+number to speed up the mouse movement.

Notes:

1. When using the keypad to simulate a mouse, the default is to set the NUM light off, except for the self-setting.

2, 4 corresponds to the left, 8 corresponds to the upper, 6 corresponds to the right, 2 corresponds to the lower, 5 corresponds to the right mouse button, and the carriage return corresponds to the left mouse button.

3, Ctrl acceleration, Shift slowdown