A+ Post Beeps Flashcards
(8 cards)
1
Q
1 short beep
A
Normal POST
2
Q
2 short beeps
A
POST error, error code shown on screen.
3
Q
No beep
A
Power supply, motherboard problem, or faulty onboard speaker.
4
Q
Continuous beep
A
Problem with system memory modules or memory controller.
5
Q
Repeating short beeps
A
Power supply fault or motherboard problem.
6
Q
1 long, 1 short beep
A
Motherboard problem.
7
Q
1 long, 2 or 3 short beeps
A
Video adapter error.
8
Q
3 long beeps
A
Keyboard issue (check that a key is not depressed).
