Computer alarm sound buzzer "drop" sound detailed

The various alarm sounds that appear in the computer actually tell the user where the problem is, but most people do not understand what the different alarm sounds mean. For example, the computer has been dripping, the drop is loud, the fault may be bad or damaged memory, etc. The following system home will introduce the sound and faults that may occur in the computer. The sound that appears when the computer is turned on is the sound prompt that is detected by the BIOS during the self-test. BIOS self-test bell meaning 1. Award BIOS self-test bell meaning: 1 short: the system starts normally. Congratulations, your machine has no problems. 2 Short: General error, please go to CMOS Setup and reset the incorrect option. 1 long 1 short: RAM or motherboard error. Try changing a memory. If it still doesn't work, you have to replace the motherboard. 1 long 2 short: display or display card error. 1 long 3 short: keyboard controller error. Check the motherboard. 1 long 9 short: The motherboard flash RAM or EPROM error, the BIOS is damaged. Try changing the block flash RAM. Keep ringing (long sound): The memory module is not plugged or damaged. Reinsert the memory module. If it still does not work, only replace one memory. Keep ringing: The power supply and monitor are not connected to the display card. Check all the plugs. Repeat short sound: There is a problem with the power supply. No sound, no display: There is a problem with the power supply. Second, AMI BIOS self-test bell meaning: 1 short: memory refresh failed. Replace the memory module. 2 short: memory ECC is wrong. Setting the memory option for ECC check to Disabled in CMOS Setup can be solved, but the most fundamental solution is to replace a memory. 3 short: System basic memory (1st 64kB) check failed. Change the memory. 4 short: The system clock is wrong. 5 short: CPU (CPU) error. 6 short: keyboard controller error. 7 short: The system real mode is wrong and cannot be switched to protected mode. 8 short: shows a memory error. There is a problem with the display memory. Try replacing the graphics card. 9 short: ROM BIOS checksum error. 1 long 3 short: memory error. The memory is damaged and can be replaced. 1 long 8 short: display test error. The monitor data cable is not plugged in or the display card is not plugged in. Third, Phoenix BIOS self-test bell meaning: self-test bell self-test bell meaning 1 short system boot normal 1 short 1 short 2 short motherboard error 1 short 1 short 4 short ROM BIOS verification error 1 short 2 short 2 short DMA Initialization failure 1 short 3 short 1 short RAM refresh error 1 short 3 short 3 short basic memory error 1 short 4 short 2 short basic memory check error 1 short 4 short 4 short EISA NMI port error 3 short 1 short 1 short from DMA register Error 3 short 1 short 3 short main interrupt processing register error 3 short 2 short 4 short keyboard controller error 3 short 4 short 2 short display error 4 short 2 short 2 short shutdown error 4 short 2 short 4 short protection mode interrupt error 4 short 3 short 3 short clock 2 error 4 short 4 short 1 short serial port error 4 short 4 short 3 short digital coprocessor error 1 short 1 short 1 short system power up initialization failure 1 short 1 short 3 short CMOS or battery failure 1 Short 2 Short 1 Short System Clock Error 1 Short 2 Short 3 Short DMA Page Register Error 1 Short 3 Short 2 Short Basic Memory Error 1 Short 4 Short 1 Short Basic Memory Address Line Error 1 Short 4 Short 3 Short EISA Sequencer Error 2 Short 1 short 1 short front 64K basic memory error 3 short 1 short 2 short main DMA register error 3 short 1 short 4 short from interrupt processing register error 3 short 3 short 4 short screen memory test failure 3 short 4 short 3 Short clock error 4 short 2 short 3 short A20 door error 4 short 3 short 1 short memory error 4 short 3 short 4 short clock error 4 short 4 short 2 short parallel port error motherboard alarm sound details: 1) AWARD's BIOS is set to : Long sounds: The memory stick is not tight. 2 short: The system starts normally. 2 short: CMOS setting error, need to be reset. 1 long 1 short: memory or motherboard error. 1 long 2 short: display or graphics card error. 1 long 3 short: keyboard controller error. 1 long 9 short: FLASH RAM or EPROM error of the motherboard BIOS. 2) AMI's BIOS setting is: 1 short: memory refresh failure. 2 short: memory ECC check error. 3 short: The system basic memory check failed. 4 short: The system clock is wrong. 5 short: The CPU has an error. 6 short: keyboard controller error. 7 short: The system real mode error. 8 short: shows a memory error. 9 short: BIOS chip check error. 1 long 3 short: memory error. 1 long 8 short: the display data cable or graphics card is not inserted. 3)Phoenix BIOS self-test bell and its meaning 1 short system startup normal 1 short 1 short 1 short: system power-on initialization failure 1 short 1 short 2 short: motherboard error 1 short 1 short 3 short: CMOS or battery failure 1 Short 1 short 4 short: ROM BIOS check error 1 short 2 short 1 short: system clock error 1 short 2 short 2 short: DMA initialization failure 1 short 2 short 3 short: DMA page register error 1 short 3 short 1 short: RAM Refresh error 1 short 3 short 2 short: basic memory error 1 short 4 short 1 short: basic memory address line error 1 short 4 short 2 short: basic memory check error 1 short 4 short 3 short: EISA sequencer error 1 short 4 Short 4 short: EISA NMI port error 2 short 1 short 1 short: front 64K basic memory error 3 short 1 short 1 short: DMA register error 3 short 1 short 2 short: main DMA register error 3 short 1 short 3 short: main interrupt Processing register error 3 short 1 short 4 short: interrupt processing register error 3 short 2 short 4 short: keyboard controller error 3 short 1 short 3 short: main interrupt processing register error 3 short 4 short 2 short: display error 3 short 4 Short 3 short: Clock error 4 short 2 short 2 short: shutdown error 4 short 2 short 3 short: A20 gate error 4 short 2 short 4 short: protection mode interrupt error 4 short 3 short 1 short: memory error 4 short 3 short 3 Short: clock 2 error 4 short 3 short 4 short: clock error 4 short 4 short 1 short: serial port error 4 short 4 short 2 short: parallel port error 4 short 4 short 3 short: digital coprocessor error This article comes from [system home] www. Xp85.com