The IT department recently updated client computers for the graphics department. A user reports the new computer has not worked since it was set up; it makes unusual sounds when pressing the power button. A technician verifies the power cable works and the computer is connected properly to both data and power. The monitor powers on but only displays the message: No source.
Which of the following BEST explains the cause of this issue?

A. There is insufficient power to the computer

B. There is a blank screen on system boot

C. The computer is overheating

D. The error beep codes on POST








 

Suggested Answer: A





This question is in 220-1001: CompTIA A+ Certification Exam: Core 1
For getting CompTIA A+ Certificate


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