A user’s computer will not boot. A technician notices four indicator lights on the backside of
the computer. Two of the lights are green, and two are amber. Which of the following
documentation should the technician read to determine what the lights are indicating?

A.
Network diagram

B.
Computer manual

C.
Asset management

D.
Wiring scheme

Explanation:

The best resource for troubleshooting computer problems is the manual that came along
with it. Similar to any electronic device, the manual lists common problems and their
solutions.