What should you do if a monitor displays one or more vertical lines in the display? (Select all that apply.)
A) Check for overheating video chip.
B) Ensure there is sufficient air flow through the computer.
C) Check that the screensaver is not too powerful for the amount of video RAM available.
D) Visually check the video cable.
E) Verify the video driver.
A,B, E
Computer Science & Information Technology
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