Keyboard / Mouse Keyboard problem

C J Hadley

TS Rookie
I just bought a new computer and I must have hit something but now I cannot use the question mark as all I get is the EéééÉÉÉ and the one above is the sameèèè. so anoying how do I undo this please
 

learninmypc

TS Evangelist
I just bought a new computer and I must have hit something but now I cannot use the question mark as all I get is the EéééÉÉÉ and the one above is the sameèèè. so anoying how do I undo this please
No guarantee, but if wireless, remove the batteries for a bit, it might help. Any lights lit up on the keyboard? If so, which?