LAPTOP KEYBOARD HELP!!

Hi everyone!

My daughter was playing with my laptop earlier and I don't know what she's done but I can't use the one - zero buttons above the screen (hence typing it in full!). I can use the shift key with them to do the symbols but nothing else.

I have a Sony Vaio E Series VPCEA SIXTEEN (in numbers) FG.

Basically if I press the number buttons the bits pinned to my task bar at the bottom of the screen next to the start button pop up with their options in order so pressing one brings far left and nine far right if you get what I mean.

Have checked that it's not num lock.

do you have an Fn button? I have that to get the blue letters/numbers on my keyboard. Have you tried restarting the computer. Otherwise do a google search