A user complains that the laptop display is flickering. Which two problems could cause this situation? (Choose two.)
- The track pad is dirty.
- Power to the pixels has been cutoff.
- The inverter is damaged or malfunctioning.
- The screen refresh rate is set incorrectly.
- The LCD backlight is not properly adjusted.
Explanation: The problem of a flickering laptop display is most likely caused by the image not refreshing fast enough or by a malfunctioning/damaged inverter.
Exam with this question: A+ 220-1001 Certification Practice Exam
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