Beeps
Beep code
1 short
1 short -1 short -1 short
1 short -1 short -2 short
1 short -1 short -3 short
1 short -1 short -4 short
1 short -2 short -1 short
1 short -2 short -2 short
1 short -2 short -3 short
1 short -3 short -1 short
1 short -3 short -2 short
1 short -3 short -3 short
1 short -4 short -1 short
1 short -4 short -2 short
1 short -4 short -3 short
1 short -4 short -4 short
2 short -1 short -1 short
3 short -1 short -1 short
3 short -1 short -2 short
3 short -1 short -3 short
3 short -1 short -4 short
3 short -2 short -4 short
3 short -3 short -4 short
3 short -4 short -2 short
3 short -4 short -3 short
4 short -2 short -1 short
4 short -2 short -2 short
4 short -2 short -3 short
4 short -2 short -4 short
4 short -3 short -1 short
4 short -3 short -3 short
4 short -3 short -4 short
4 short -4 short -1 short
4 short -4 short -2 short
4 short -4 short -3 short
Description
Normal system bootup
System initialization failure
MB error
Invalid CMOS or battery
ROM BIOS check error
System clock error
DMA Initialization failure
DMA page register error
RAM refresh error
Basic RAM error
Basic RAM error
Basic RAM address wire error
Basic RAM check error
EKSA sequence control error
ELSA NMI error
First 64KB basic RAM error
Auxiliary DMA register error
Main DMA register error
Main interrupt handling register
Auxiliary interrupt handling
Keyboard controller error
Video RAM error
Display error
Invisible ROM
Clock error
Shut down error
A20 gate error
Protected mode interrupt
RAM error
Clock 2 error
Clock error
Serial port error
Parallel port error
digit coprocessor error
Beeps AMI
1 Short
RAM refresh failure, RAM on MB refresh circuitry failure, replace the memory bar.
2 Short
Parity error, the first 64KB memory chip encounters parity failure. In CMOS settings, set memory ECC check to "DISABLED" and the problem is resolved. However, it is better to replace the memory.
3 Short
Basic 64KB memory failure. Memory chip check fails and replace memory.
4 Short
Clock error, timer on the system board does not work.
5 Short
CPU failure, CPU on the system board encounters failure.
6 Short
A20 gate failure, keyboard controller contains A20 gate switch failure.
7 Short
CPU exception interrupt error, CPU on MB generates an exception interrupt and cannot switch to protected mode.
8 Short
Display memory error, no display on graphics or display memory error, change graphics or video memory.
9 Short
ROM check failure, ROM check value is not identical with the one recorded in BIOS.
10 Short
CMOS register read-write error, SHUTDOWN register in CMOS RAM failure.
11 Short
CACHEerror-the outer CHCHE damage, indicates that external CACHE failure.
1 Long - 3 Short
Memory error, memory corruption, replace the memory.
1 Long - 8 Short
Display test error, data cable of monitor is not securely plugged in or the graphics is not properly attached.
Beeps Award
1 short
Normal system bootup
2 short
Common error, set CMOS parameters and re-set the improper options
1 long -1 short
RAM or MB error, replace RAM or MB
1 long-2 short
Monitor or graphics error
1 long-3 short
Keyboard controller error, check MB
1 long-9 short
MB FLASH ROM or EPROM error，BIOS corruption, replace FLASH ROM
Continuously long beeps:
Memory bar is not plugged in or damaged. Re-plug or replace memory bar
Beeps continuously
Connect correctly and check all the plugs of power supply, monitor and graphics and make sure they are securely connected
Repeated short beeps
Power issue