CompTIA A+ 220-902 Question D-43

A customer has recently returned to the United States from a trade show in Europe. They report none of their computers will power on. Which of the following is MOST likely the solution?

A. Change the monitor settings from PAL to NTSC
B. The motherboard drivers need to be reloaded
C. The voltage settings on the power supply need to be changed
D. Change the keyboard settings

Correct Answer: C