the number pad is not typing numbers. It works as if it were just arrow keys. But I cant get the numbers to work. Number lock no longer turns on when tapped. And I gave it a TAP! And no, that is not what is wrong with it, I didn't drop this thing or hit it too hard. Fn is working. all other keyboard functions are operating within normal parameters. I cant figure out what i disabled to make the number pad stop entering numbers.