How to use keyboard as mouse?

When your mouse isn't working, you can press Alt+Left shift key + NumLock and click OK or press enter to use use keyboard as mouse. To deactivate just press the above combination again.

The following are the instructions for you to use keyboard as mouse:

1. 8 key for Up,2 for down,4 for left, 6 for right

2. Use the Numerical pad for controlling the mouse pointer.

3. 5 is for click.

4. + is for double click.

5. - for right click.