Do You hear Beeps When Computer Turns Is In Bad Shape..........
Do you know What Does They mean?
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: Bad memory or bad mother board
Four beeps: Timer failure in the RAM.
Five Beeps: CPU chip may be dead
Six Beeps: Keyboard controller may have failed
Seven beeps: CPU is dead. Retry the connections and test.
-Replace the whole motherboard.
Eight Beeps: Video card is missing or Bad.
Nine Beeps : Damaged ROM BIOS.
-BIOS chip has to be replaced if it persists.
Ten Beeps: 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: Memory failure
One long Beep and Eight short Beeps: Video card failure.
-Try to install video card in another slot.
No Beeps: 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
Do you know What Does They mean?
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: Bad memory or bad mother board
Four beeps: Timer failure in the RAM.
Five Beeps: CPU chip may be dead
Six Beeps: Keyboard controller may have failed
Seven beeps: CPU is dead. Retry the connections and test.
-Replace the whole motherboard.
Eight Beeps: Video card is missing or Bad.
Nine Beeps : Damaged ROM BIOS.
-BIOS chip has to be replaced if it persists.
Ten Beeps: 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: Memory failure
One long Beep and Eight short Beeps: Video card failure.
-Try to install video card in another slot.
No Beeps: 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
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