Why does my laptop make beep noises?

I'm experiencing a beeping noise coming from my computer. If I put in a headset it will stop, but if I tap my headset it will make the beep noise. Same as for the laptop, if it does stop (rare) I give it a little tap to the right of the touch pad it will beep again. I don't know if this is because the microphone is catching the noise or if its an internal hardware problem. Here are my laptop specifications:

Operating System: Windows 8 64bit

CPU: Intel(R) Celeron(R) CPU B830 @ 1.8GHz

Memory: 4.00 GB (3.85 GB usable)

GPU INFO:

Name: Intel(R) HD Graphics
Chip Type: Intel(R) HD Graphics Family
DAC Type: Internal
Device Type: Full Display Device
Approx. Total Memory: 1664 MB
Current Display Mode: (32bit) (60Hz)
Monitor: Generic PnP Moniter

DirectX Features:

DirectDraw Acceleration: Enabled
Direct3D Acceleration: Enabled
AGP Texture Acceleration: Enabled

Computer Model: Lenovo G580

Rating: 4.4 Windows Experience Index

*Bought in 2012 & 1tb Storage Memory (Laptop)

SOUNDS: http://vocaroo.com/i/s0837W4zNRP8

Today morning as usual I went to my study table and turn on my laptop to continue my routine work but I was in shock after hearing a loud beeping sound. That loud beeping sound was coming from my laptop. I was nervous and unable to understand that what was happening with my laptop and what should I do and what not. Without understanding anything I turn off my laptop and restarted it. But it made beeping sound again and again as I turned it on. To sue this problem I contacted one of my senior. I discussed with him about the problem by which I was going through. On listening to my problem and without wasting time he said that the problem of beeping sound coming from laptop is a very common. This problem may happen with any laptop belonging to different companies. But there may be different reasons behind this problem.

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Some of the problems behind the loud beeping sound coming from laptop are as follows:

1. Many times it happens that when you turn on your laptop then it starts making a beeping sound with blank background. This type of problem may happen due to errors or problems that arise as you start your laptop. This error or problem may be due to the different failure like:

system board failure
ROM error
memory slot failure
CMOS battery failure
video card or chip failure
processor failure
LCD failure
These are also called error codes. Try to get rid of these failures to stop the beeping noise coming from your laptop.

2. It may happen that your laptop starts with a beeping sound and the space bar is not working. This is a common problem that happens or may happen with any laptop now and then. Basically stuck key makes beeping sound. This means that your laptop emits beeping sound normally when you turn on your laptop. The reason behind the stuck key is the dirt that gathers inside the buttons of your keyboard. So clean the dust with the help of cotton balls or anything else that you usually use.

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Even after performing these steps if your laptop is making a beeping sound then take it to the service center and get it serviced. Servicing of your laptop may help you to get rid of the beeping sound coming from your laptop.

Bcoz of dust use a blower to cleanur laptop

Bcoz Clean of dust use a Blower to Cleanur Laptop