A nurse has built-in Wi-Fi on their laptop, and has used it without problems before. However, today
when the nurse brought in the laptop, it is unable to connect to the wireless network. Other laptop
users are not reporting any issues. Which of the following should the technician check FIRST?

A.
The Wi-Fi access point

B.
The hardware MAC address

C.
The software connection settings

D.
The hardware Wi-Fi toggle