CompTIA Exam Questions

Which of the following can the technician perform to resolve this issue?

A user states when they press certain letters on their laptop’s keyboard, a number is
displayed on the screen. Which of the following can the technician perform to resolve this
issue?

A.
Change the character mapping

B.
Turn off number lock

C.
Replace the keyboard

D.
Update the keyboard drivers

Explanation:

Reference:
http://www.computerhope.com/issues/ch000792.htm