why do i hear along beep sound from my cpu anytime i switch it on .because of that my monitor is not coming

Re: alarm that keeps blaring 80 80

I think we would need the make and model of your motherboard in order to diagnose what sounds it makes for what reason.

Re: alarm that keeps blaring 80 80

Beep codes vary by manufacturer and the makers of the bios.Look into the beeping and how many beeps or duration of them.
if 1 beep its - video card
if 2 to 3 beeps - RAM
if it beeps continuously - it the processor .

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