When you hear ____ during post,you know that you have a problem with serial or parallel ports or system timer,which probably means the motherboard must be replaced.
A)Two beeps
B)Three beeps followed by three, four, or five beeps
C)Four beeps followed by two, three, or four beeps
D)One beep followed by three, four, or five beeps

Question

Quizplus · Accepted Answer

Four beeps followed by two, three, or four beeps indicates a problem with the serial or parallel ports or system timer, usually requiring a motherboard replacement.

When You Hear ____ During Post,you Know That You Have