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Category: 220-601 (v.1)

Exam 220-601: CompTIA A+ Essentials (update April 10th, 2014)

Which of the following actions should a technician take FIRST?

After a computer is moved the screen shows a message stating, No Signal. When the power
buttons are pressed, the computer and monitor turn on, the keyboard lights flash, a single beep is
heard, and the hard drive light blinks as the computer accesses the hard drive. Which of the
following actions should a technician take FIRST?


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