A laptop with an integrated 802.11 n/g card is unable to connect to any wireless networks. Just yesterday the laptop was able to connect to wireless networks. What is the most likely the cause?
A. The wireless card drivers are not installed.
B. The wireless card is disabled in bios.
C. The wireless card firmware requires an update.
D. The wireless hardware switch is turned off
Answer: D. The wireless hardware switch is turned off
Computer Science & Information Technology
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