NEC Versa E680, Keypad Problem.

Okaye.

There is a problem with my NEC Laptop for a while now.

The Keypad,

There's something wrong, i'm unable to type anything on my keypad anymore.
And that only the track pad works.

Nothing comes out when i press on my key pad.

When i open a Notepad, nothing surfaces when i hit the keys.
But pressing F, pushes me to a 'FIND' option

It's like there's a constant, 'Ctrl' button being pressed.

As when i hit N, O, S, it goes to New Document, Open, and Save, respectively.

Is there just anything wrong with my keypad?

Or is it an internal language problem?.