Mini plug speaker for pc interanal bios computer motherboard.

Mini Plug Speaker For PC Interanal BIOS Computer Motherboard Mini Onboard Case Buzzer Board Beep Alarm 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.