turn the CP off and on then hear for the beeps
BEEP CODES:
No beep:Short,No power,Bad CPU/MB,Loose Peripherals
One Beep:Everything is normal and Computer POSTED FINE
TwO Beeps:POST/CMOS Error
One long Beep,One Short Beep:Motherboard Problem
One long Beep,two Short Beeps:Video Problem
One long Beep,three Short Beeps:Video Problem
Three Long Beeps:Keyboard Error
Repeated Long Beeps: Memory Error
Continous Hi-Lo Beeps:CPU Overheating
1 short beep
Normal POST - system is ok
2 short beeps POST Error - error code shown on screen
No beep Power supply or system board problem
Continuous beep Power supply, system board, or keyboard problem
Repeating short beeps Power supply or system board problem
1 long, 1 short beep System board problem
1 long, 2 short beeps Display adapter problem (MDA, CGA)
1 long, 3 short beeps Enhanced Graphics Adapter (EGA)
3 long beeps 3270 keyboard card
This post has been edited by elmundo: Oct 1 2006, 09:25 PM