ERROR CODES IN A PC
One Beep :
DRAM refresh failure
This may be due to - Bad memory chips
- A bad DMA Chip
- Bad memory addressing chips on the motherboard
Two Beeps :
Parity error or Parity Circuit failure
Your memory may not be seated properly on the mother board.
Unplug and plug it properly
Three Beeps :
Quote:Bad memory or bad mother board
Four beeps :
Quote:Timer failure in the RAM.
Five Beeps :
Quote:CPU chip may be dead
Six Beeps :
Quote:Keyboard controller may have failed
Seven beeps :
Quote:CPU is dead. Retry the connections and test.
Replace the whole motherboard.
Eight Beeps :
Quote:Video card is missing or Bad.
Nine Beeps :
Quoteamaged ROM BIOS. BIOS chip has to be replaced if it persists.
Ten Beeps :
Quote:CMOS shutdown. Replace CMOS memory and associated chips.
Eleven Beeps :
Cache memory test has failed.
To enable cache memory try CTRL+ALT+SHIFT++.
One long Beep and Three short Beeps:
One long Beep and Eight short Beeps :
Quote:Video card failure. Try to install video card in another slot.
No Beeps :
Quote: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
View more random threads:
- How To Delete Old Compressed Files?
- Computerized Clothes
- Meaning of BEEP in PC
- Lesson # 60 The Word Art (Microsoft Office...
- Resize screen fonts on the fly in Internet...
- Animate Facial Images
- Change browser toolbar background...
- Make Emails Spam Free !!
- Using the Windows XP repair installation...
- Registry Tweaks For Yahoo Messenger