A laptop with an integrated 802.11b/g card is unable to connect to any wireless networks. The
laptop was previously able to connect to wireless networks. Which of the following is MOST likely
the cause of this issue?
A.
The wireless card is disabled in BIOS.
B.
The wireless card drivers are not installed.
C.
The wireless hardware switch is turned off.
D.
The wireless card firmware requires an update
Explanation: