Hello JUNTA..
Many a times we r baffled when our system crashes and there are various beeps comin 4rm it.
Actually these beeps help in decipher the underlying problems.
so I m posting abt beeps and how they can b deciphered.
ERROR CODES IN A PC
One Beep
Reason:
DRAM refresh failure
This may be due to - Bad memory chips
- A bad DMA Chip
- Bad memory addressing chips on the motherboard
Reseat and clean the RAM chips
Two Beeps :
Reason: Parity error or Parity Circuit failure
Your memory may not be seated properly on the mother board.
Unplug and plug it properly. Smtimes wrks in case of (one beep also)
Three Beeps :
Reason: Bad memory or bad mother board
Four beeps :
Reason:Timer failure in the RAM.
Five Beeps :
Reason:CPU dead
Six Beeps :
Reason:Keyboard controller may have failed
Check operating system. Replace keyboard or Replace motherboard
Seven beeps :
Reason: CPU is dead. Retry the connections and test.
Replace the whole motherboard.
Eight Beeps :
Quote:Video card is missing or Bad.
Nine Beeps :
Reason: ROM BIOS checksum error
BIOS chip has to be replaced if it persists.
Ten Beeps :
Reason: CMOS shutdown. Replace CMOS memory and associated chips.
One long Beep and Three short Beeps:
Reason:Memory failure
One long Beep and Eight short Beeps :
Reason:Video card failure. Try to install video card in another slot.
No Beeps :
Reason:Check Power supply
Check mother board connections
Remove all cards except video card and check for system power up
Insert all cards one at a time and check their operation.
If system hangs on the installation of a particular card, then it is the cause for the problem and replace it with another of that type and check