Error in PC

Meaning of the BEEP Sounds in PC!

ERROR CODES IN A PC One Beep
:Quote:DRAM refresh failureThis may be due to - Bad memory chips- A bad DMA Chip- Bad memory addressing chips on the motherboard

Two Beeps
:Quote:Parity error or Parity Circuit failureYour 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
:Quote:Cache memory test has failed.To enable cache memory try CTRL+ALT+SHIFT++.

One long Beep and Three short Beeps
:Quote:Memory failure

One long Beep and Eight short Beeps
:Quote:Video card failure. Try to install video card in another slot.

No Beeps
:Quote:Check Power supplyCheck mother board connectionsRemove all cards except video card and check for system power upInsert 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.