220-801 A+ Answer Dim Display

Here’s the Answer to the Question posted on Facebook

Q. You are troubleshooting a laptop computer that has a dim display. You are unable to adjust the brightness. Of the following choices, what is the MOST likely problem?

A. Backlight failure

B. Battery is not charging

C. Out-of-date display driver

D. Inadequate memory

Answer available until November 2, 2015.

See Chapter 8 of the CompTIA A+ Training Kit (ISBN 978-0735662681) by Darril Gibson.

CompTIA A+ Training Kit (Exam 220-801 and Exam 220-802) (Microsoft Press Training Kit)


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