How To Use A Keyboad As Mouse.

Yes you can use ur Keyboard as a Mouse when ur mouse is down or Emergency
Press  Shift+Alt+Numlock from ur Keyboard

Press Yes on the window appearing on the screen

Now you will see a Mouse icon in Task Bar

Now you can use your keyboard as mouse

Navigation Keys (Num Lock Keys)

8 – Up

2 – Down

4 – Left

6 – Right

7,9,3,1 – Directional Navigation

Note:You Must Turn On Num Lock