Know about beeps in ur computer

Blocked Profile - Jan 19, 2009 at 12:14 PM
 shailu - Sep 16, 2010 at 05:10 AM

tell me pals why we here 1 beep or more when we start pc..?

9 responses

Can anyone tell me what 4 short beeps mean?
xpcman Posts 19530 Registration date Wednesday October 8, 2008 Status Contributor Last seen June 15, 2019 1,827
Jan 19, 2009 at 12:56 PM
1 short beep is your BIOS saying "HELLO I'M OK"

Standard Original IBM POST Error Codes

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 keyboard card

Each BIOS company has modified these codes over the years.
Blocked Profile
Jan 19, 2009 at 01:02 PM
good to c ur post pal not Power On Self Test
i knw n want others to know the basics of beeps
Varun Chouhan
Hi, I have a problem that every time I boot my computer it first give
a long beep, and after that a spam of short beeps, I've tried to wait
it out but it won't stop.

U said the spam of beebs can be a power supply error, I tried to fix
that but it won't work either and still gives the beeps...

What can I do next?

Ps; Sorry if my English is bad.
Doc Frankenstein > Siriuszwart
Nov 14, 2009 at 06:57 PM
Have you tried replacing your power supply inside the computer?.....Good Luck
Ash90 > Siriuszwart
Jan 28, 2010 at 02:15 AM
you may find that it could be your Cmos battery, try pulling it out and putting it back in or replace it.
when i power on my computer ,after some time its give 4 short beep again and again and no display on the screen .what is problem?
what about 2 short beeps and 7 long ones
is it possible to disable the beep on startup?


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what about 2 short beeps and 7 long ones
very nice ans.
mine goes " 1: beepbeep, pause 100000ms (loop: 1) "
two beeps in system
1 beep mean your motherboard run ok.
yep, simply disconnect the cpu speaker ;-)