A user states that they are having a problem with their word processor on their laptop.
Whenever they attempt to type letters with their right hand, numbers and symbols show up
instead.
Which of the following would address this issue?

A.
Switch to a standardized font

B.
Restore regional settings to default

C.
Toggle the function + num lock combination

D.
Connect a full sized external keyboard

Explanation:
http://forum.notebookreview.com/windows-os-software/43702-holding-fn-key-togglenumlock.html