IBM PB Beep Code Flashcards
1
Q
1 Short Beep
A
Normal POST (System OK)
2
Q
2 Short Beeps
A
POST error (code on screen)
3
Q
No Beep
A
Power Supply, MB, or Faulty Onboard Speaker
4
Q
Continuous Beeping
A
Memory Modules or Memory Controller
5
Q
Repeating Short Beeps
A
PSU Fault or MB Issue
6
Q
1 Long, 1 Short Beep
A
MB Issue
7
Q
1 Long, 2-3 Short Beeps
A
Video Adapter Error
8
Q
3 Long Beeps
A
Keyboard Issue