Meaning of beeps on computers and solutions

nomessin – Do you know what the function of the small speakers installed in your computer’s motherboard? Beeping sound, this is the function of the small speaker on the main board of our computer. That whistling sound makes sense, you know, not without the computer company’s intent to give a speaker the size of just that mentos.

Well, on this occasion the educational services will explain the types of beeps, what they mean and how to overcome them?

Be sure to read to the end, yes, so the knowledge is more joss. It is also important to know what the alert means on your computer.

When you turn on the computer for the first time, the computer will pass a POST (Power On Self Test), what is a POST? This is the process by which the computer checks that the hardware it is installed in is working normally or if there is a problem. This POST is part of the BIOS.

1 Computer beeps

One signal means that the system has passed the test and the BIOS shows that the CPU, memory, and video are working properly. Other beep codes of course have their own meaning depending on the type of BIOS and motherboard brand.

In general, rapid and frequent beeps indicate a memory error. Here are some BIOS beep codes from various BIOS manufacturers. Buzz codes vary from company to company that makes them.

Beep codes are from the original standard IBM POST error codes.

  • One short tone: Normal POST and computer system is OK
  • Two short beeps: POST ERROR – It will display an error code on the computer screen, and check the computer correctly
  • No beeps: there is a problem with the power supply or the system board, the monitor / memory is not installed, check the psu and make sure the cable is connected correctly
  • Frequent beeps: PSU, system board or keyboard problem, check the cable correctly
  • Frequent short beeps: a problem with the power supply or system board
  • One long beep and one short beep: System board problem
  • 1 long beep 2 short beeps: A problem with the display adapter or the VGA card part
  • 1 long beep 3 short beeps: The Enhanced Graphics Adapter (EGA) issue is still categorized in the VGA Card section
  • 3 long beeps: keyboard issue, make sure it is installed correctly
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The following is a description code from BIOS for BIOS POST type
100-199: System board
200-299: Memory
300-399: keyboard
400-499: monochrome screen
500-599: color / graphic display
600-699: floppy disk drive or adapter
799-700: Mathematical Therapist
900-999: Parallel Printer Port
1000-1099: Replacement Printer Adapter
1100-1299: Asynchronous device, switch, or port
1300-1399: Game Ports
1400-1499: color printer/graphics
1500-1599: Synchronous communication device, switch, or port
1700-1799: Hard Drives / Converters
1800-1899: Expansion Units (XT)
2000-2199: Bi-synchronous Communication Converter
2400-2599: EGA System Board (MCA) Video
3000-3199: LAN Adapter
4800-4999: Internal modem
7000-7099: Phoenix BIOS . Chipset
7300-7399: 3.5″ drive
8900-8999: Converter to MIDI
11200-11299: SCSI Adapter
21000-21099: SCSI F . Disk and Controller
21500-21599: SCSI CD System

Beep code from AMI BIOS

  • One short tone: all normal. If there is no display on the screen, restart again.
  • 2 short tones: memory problem
  • 3 short beeps: approximately the same as 2 short beeps
  • 4 short beeps: about the same as 2 short beeps The system timer fails
  • 5 short beeps: motherboard problem, try resetting memory and rebooting
  • 6 short beeps: The chip on the motherboard that controls the keyboard is not working. Use another keyboard
  • 7 short beeps: processor malfunction, replace the processor with a new one
  • 8 short beeps: the video card is not working
  • 9 short beeps: BIOS is corrupt, update BIOS
  • 10 short beeps: CMOS is faulty, all chips associated with CMOS must be replaced/replaced with new motherboard
  • 11 short beeps: A cache problem on the motherboard. Replace the memory stick or replace a new motherboard
  • 1 long beep 3 short beeps: Memory failure, occurred after installing additional memory
  • 1 long beep 8 short beeps: display test failed, video card reset
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Phoenix BIOS Buzz Code

In Phoenix BIOS, the beep is marked with the sound off, not with the length or shortness of the sound. For example: beep-beep beep-beep-beep means 1-3-1

  • 1-1-3: The computer does not read the configuration in CMOS, the solution is to replace the motherboard
  • 1-1-4: Change BIOS
  • 1-2-1: chip timer error, replace new main board
  • 1-2-2: The motherboard is broken
  • 1-2-3: The motherboard is broken
  • 1-3-1: The main board is damaged, replace it with a new one
  • 1-3-3: The main board is damaged, replace it with a new one
  • 1-3-4: The motherboard is broken
  • 1-4-1: The motherboard is broken
  • 1-4-2: The memory is corrupt, replace the memory
  • 2 -_-_: Some memory is corrupt
  • 3-1-_: One of the chips on the motherboard is damaged, replace the new motherboard
  • 3-2-4: keyboard error checking chip, replace the motherboard
  • 3-3-4: The video card is unreadable, replace the video card
  • 3-4-_: The video card is not working, replace the video card
  • 4-2-1: motherboard chip error, replace the motherboard
  • 4-2-2: Check keyboard installation
  • 4-2-3: equals 4-2-2
  • 4-2-4: One of the card errors
  • 4-3-1: Change the main board
  • 4-3-2: Change the main board
  • 4-3-3: Changing the main board
  • 4-3-4: Clock error, replace CMOS battery
  • 4-4-1: The serial port is damaged, replace the I/O card or replace the motherboard
  • 4-4-2: Similar to 4-4-1, but it crashes on the parallel port
  • 4-4-3: Matching coprocessor error
  • Low 1-1-2: motherboard error
  • Low 1-1-3: Check the CMOS RAM, check the motherboard and CMOS battery
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Buzz Code from BIOS Award

  • One short sound: normal computer
  • Long beep: Check memory
  • One long beep, two short beeps: Vital memory error
  • 1 long beep and 3 short beeps: Memory or video memory module error
  • 1 long beep, 9 short beeps: BIOS is corrupt, replace the motherboard

This is The meaning of the whistle on the computer and the complete solution. We hope it will add to our knowledge of how to deal with beeps that appear when using a computer