How to Diagnose Computer Hardware disturbance with Voice
Hhmmm ...... had not the first time the computer is started you hear a BEEP many
times or just once.? , Usually it is because the state of the hardware
installed on your computer is experiencing problems. and now I will
describes the relationship of the noise caused by the state of hardware
our computer.
1 X sound BIP
DRAM refresh failure. The system has a problem accessing the memory for
refresh.
2X
Failure string of parity. In the transmitted data in the computer, usually
added parity bit which is used for the detection and correction of errors. This work
conducted a series of parity on the computer. This is probably due
a problem with the memory or the motherboard.
3X
Base 64K memory failure. Base 64K memory is the first 64 KB of memory on
RAM. This failure could be due to the memory slots are grouped into modules which
has broken chip.
4X
Failure of the system timer. The possibility of an error in one or more timers
used to control functions on the motherboard.
5X
Processor failure. Can be caused by excessive heat, or because the processor is not installed correctly in the socketnya.
6X
Failure keyboard controller / gate A20. The keyboard controller is a chip on the motherboard
that mengedalikan your keyboard.
7X
Processor error.
8X
Error read / write memory display.
9X
Damage BIOS.
10 X
CMOS error.
11 X
Damage to the cache memory.
AWARD BIOS
Award more like a message via monitor. But there are times when the video card is not working and
message is displayed using the beep code. Hence, on BIOS beep code type
is much less. The BIOS beep codes also like morse signal, combining beep
long and short.
1 long beep
Memory problems. Chances are that memory is not installed properly, or too
defective memory chip. It could also be related to damage to the motherboard.
1 long beep, 2 short beeps
Video system error. BIOS can not access the video system to write the message
error to the screen. There are several possibilities, including the video card installed on the system
existing on-board video card, or use an IRQ that has been used for the video card
The resulting conflict. Alternatively, the video card is not installed properly.
1 long beep, 3 short beeps
Same as above, there is an error in the video. BIOS can not access the video system
to display an error message to the screen. Connecting connect beep
Can be caused by a memory or video card. There are some general guidelines that can be
used for every BIOS. General guidelines can only be used for error
were detected before and during the Power On Self Test (POST). We are familiar with the procedure
performed the computer is turned on at the start, and this will greatly help in
diagnose the problem. The first time when the computer is turned on, the power supply will
transmit power to all the components. When the current is turned on there is no any reaction,
then check the internal power supply that is located on your computer. For
test, we can use LED (Light Emiting Diode) and then plug the
POWER LED connector. If the flame, the power supply is still good. Then, if the
all components have got enough power, the processor will work for instruction.
He will find this instruction in the ROM BIOS. For the processor, chances are hot
excess caused by overclocking or position is not perfect. For BIOS, likely
small that the location of the BIOS chip is not perfect. Check the BIOS to do it on another computer.
Some viruses are able to damage the BIOS program. If you want to continue but not POST
completed, most likely the problem is on the motherboard.
For this, there are some steps to take:
If your PC will not boot at all, make sure the components are mounted low, ie
processor, memory filled with the right video card, and a drive, and make sure all
components are installed correctly. Tersolder component that should not be there
missing.
Remove the components that are not required, such as expansion cards, external peripherals
such as printers, scanners, etc., due to improper installation may
cause I / O errors. Then turn on the system, and try to plug one by one card
to test it.
Double check the jumper settings on the motherboard. Make sure the type of processor, bus speed, multiplier,
and voltage jumpers. And that the BIOS jumpers are in proper position.
Change the BIOS settings to the default settings to ensure the problem does not lie in setting
BIOS excessive. For example, by reducing the read / write memory access time and
hard disk. Check all cable connections on the motherboard are correct. Check whether there are
components that experienced overheating. If there is, change BIOS settings and settings
lower.
HANDLING INFORMATION
For cases 1, 2, and 3 times the beep, try to correct the first memory position. If there is still
occurs, there is the possibility of a faulty memory. Replace with new memory. For 4, 5, 7 and 10 times
beeps, the motherboard is damaged and must be repaired or replaced. To 6 times the beep, please try to fix
the position of the keyboard controller chip. If there is an error, replace the keyboard chip. 8 kai
beep indicates a memory error on the video adapter. Replace the video card. 9 times beep indicates
BIOS chip failure. Usually not because the position is less than perfect. 11 times beep, replace
cache memory.
Sources:
http://www.ruzman.co.tv/2009/03/cara-mendiagnosa-hardware-dengan-suara.html
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