A user reports that video is not displayed when their laptop is powered on. Which of the following should be performed after verifying the power and charging indicators are lit?
A. Attach an external monitor and check for video.
B. Replace the BIOS battery.
C. Verify the AC adapter is a known good adapter.
D. Replace the power switch.
Answer: A. Attach an external monitor and check for video.
Computer Science & Information Technology
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