How to keep NumLock on for every boot

Every time you boot your computer, you observe that NumLock is off. But from your office or another computer, it boot with always NumLock is on. So you may want to make your computer to boot up with NumLock on too. How to make it?

Go to Registry Editor by

* Click Start Menu-->> Run -->> Type regedit
* And then go to this registry key.
HKEY_CURRENT_USER\Control Panel\Keyboard
* -Double click on InitialKeyboardIndicators
* -Type 2

After that you restart your computer and you will see the NumLock as the way you want it.