1
Q
1 short beep
A
Normal POST
2
Q
2 short beeps
A
POST error, error code on screen
3
Q
No beep
A
Power supply, mother board 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 beep, 1 short beep
A
Motherboard problem
7
Q
1 long, 2 or 3 short
A
video adapter error
8
Q
3 long beeps
A
keyboard issue (check if key not depressed)
A+ Core 1
flashcards
Decks in class (6)
# Cards
