Question

You disassemble and reassemble a computer. When you fi rst turn it on, you see no lights and hear no sounds. Nothing appears on the monitor screen. What is the most likely cause of the problem? Explain your answer. a. A memory module is not seated properly in a memory slot. b. You forgot to plug up the monitor’s external power cord. c. A wire in the case is obstructing a fan. d. Power cords to the motherboard are not connected.

Answer 1

d. Power cords to the motherboard are not connected.

Step-by-step explanation:

A motherboard in a computer is a hardware component that is connected to other different components inside a computer system like the C.P.U, main and secondary memories (RAM and ROM) , etc.

If the power cords to the motherboard isn't connected, then the Operating System (O.S) that is the interface between the computer won't turn on and there would be no lights nor sound.

Therefore, the most likely cause of the problem would be d. Power cords to the motherboard are not connected.