Plug Speaker For PC Computer Motherboard Case Buzzer Board:

• Use: Power on the computer, we will hear the familiar sound of "beep" a sound, generally indicating that the computer can be used normally, the sound is emitted from the "baby."
• Red is positive, black line is negative (in fact, regardless of the positive and negative, as long as the interface connected to the Speaker can be used)
• Board alarm tone Description
• AWARD BIOS ringing of the general meaning is:
• 1 short: the system starts properly, which we hear every day, but also that machines without any problems.
• 2 short: General error, please enter the CMOS Setup, reset the incorrect options.
• 1 long 1 short: RAM or motherboard error, try for a memory, if that does not work, had to replace the motherboard.
• 1 long 2 short: Monitor or display card error.
• 1 long 3 short: Keyboard controller error, check the motherboard.
• 1 long 9 short: board Flash RAM or EPROM error, BIOS damage. For the block Flash RAM try.
• Continuous sound (long beeps): memory is not seated or damaged. Re-insert the memory, if that does not work, replace only a memory.
  It kept ringing: power supply, display and graphics card connected.
• Check all plugs.
• Repeat short ring: Power problems.
• No sound No display: power problems.