The computer host sound suddenly becomes louder

What is the reason why the computer case is loud?

The reasons why the computer case is loud are as follows: the fan is in contact with the inside of the case; the vibration is generated by the mechanical parts inside the hard disk and optical drive. ; The cooling fans of the chassis, power supply, CPU, graphics card and other accessories rotate, resulting in vibration and sound. One of the solutions to the noisy chassis: comb and organize the internal wires.

The reasons and solutions for the loud buzzing sound of the computer host are: the computer host is noisy due to dust. Observe the internal condition of the computer host to see if there is dust stuck in the fan. Use a brush or blower to clean the dust inside the computer and the hardware fan. The CPU radiator causes the computer host to be noisy.

The specific reasons why the computer host makes loud noises are as follows: If the buzzing sound is similar to a buzzing sound, it is probably caused by the fan of the host computer. This situation is easier to solve. Just disassemble it. Turn on the fan to clean out the dust and apply lubricating oil to reduce the noise from the cooling fan.

The computer host sometimes makes a loud sound, sometimes it is normal

It is normal for the computer to sound loud when it is turned on. Reason: Because the system will detect the hardware when it starts. The fan will be detected when the computer is turned on. There is a loud noise when starting up upstairs. This may be the reason for the loud whine when you turn it on. When I just restarted again, it was because it had been started once.

The specific method is as follows: The most common situation: the CPU fan dust is too thick and the fan bearings are aging, causing the computer host to make a loud sound. At present, most CPU radiators are equipped with fans to achieve rapid heat dissipation.

Why is the computer host making noise? The computer is making noises. This is a normal hard disk reading sound, but if the sound is too loud, the hard disk may be faulty. If the hard disk is subject to a large impact, or is frequently forced to shut down, or is suddenly powered off during operation, the hard disk may be damaged and make noise.

How to solve the sudden loud noise from the computer main case

The loud noise is caused by the aging of the fan and the resonance sound of the case. Open the case and add some lubricant to the fan. This usually means that the resonance sound caused by your chassis is not up to standard. The quality of the chassis is not good, it is too soft, and the deformation of the chassis leads to the deformation of the motherboard.

Obvious clicking noise If there is an obvious clicking noise, it may be that the power cord or CPU fan power cord or hard disk fan cable touches the CPU fan or graphics card cooling fan to make such a sound.

We know the main source of noise from the computer host. Now we need to find the source of the host noise. If your computer host has a lot of noise, first open the computer case, then turn on the computer, observe and listen carefully The hardware part where the noise originates.

The "buzzing" sound we hear when the computer is running is the superposition of these sounds. To effectively reduce computer noise, using a silent power supply or a silent CPU fan alone often does not achieve good results. To achieve the desired effect, we need to solve the problem from each source of noise.

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