boot alarm sounding is how the matter
This sound is not an alarm sound, is normal, that drop is the speaker on the motherboard in the ring, hear the sound to prove that the motherboard self-test through the next step is from the boot device (hard disk or bootable CD or U disk) Start the system ~ ~
Some people do not plug in the speaker on the motherboard, so when the boot did not drop a sound. But there is no way to encounter abnormal circumstances alarm sound.
This speaker you can see on the motherboard, usually one is the first two lines of the cylindrical speaker head, and then connect the jumper jack, usually 4 pin jack, plug in the motherboard AUDIO jumper , Can be easily removed and installed.
