How to solve the problem of computer chassis squeaking

I don't know if I found out that if I used a computer for many years, I always began to appear emotional, and those noisy sounds, the noisy voice always makes people unable to meditate. For this kind of computer case humming, Xiaobian is always very upset. As for why there is a buzzing situation, this situation is caused by poor CPU heat dissipation. Xiaobian can only say that the possibility is relatively large, but this is not the only reason. Here is a brief introduction to the computer case. The reason and solution.

Reasons for the computer chassis squeaking:

The cause of the computer chassis squeaking is mainly caused by some hardware with a heat sink, such as CPU cooling fan failure, graphics card cooling Poor fan and poor power supply cooling fan are easy to cause the computer chassis to squeak, which is why I can't tell the netizen exactly which reason, because you also need to open the cover to listen, touch, and observe to know the exact. answer. You may wish to use the above method to find out which hardware is causing the computer chassis to squeak.

1. First open the side cover of the computer case, then turn on the computer, then listen with your ear to see which hardware radiator is emitted. The key point is to listen to the CPU, heatsink, and power supply.

2, if you feel it is difficult to hear, you may wish to touch the power supply to see if there is a strong sense of shock, you can also shut down, hold the CPU fan or graphics card, and then turn it on to see if there will be The buzzing occurs, if not, then we can determine which hardware is causing it.

The solution for the computer chassis squeaking:

Found the hardware of the computer chassis, then it is relatively simple to solve, if the hardware surface is a lot of dust, resulting in poor heat dissipation, Then we can clean the computer dust, add some lubricant to the power supply, CPU, graphics card fan, generally solve the problem.

If the computer case is squeaking due to poor hardware heat sink, and the problem is still after cleaning the dust, then you have two choices. One is that the computer is very old and a bit buzzing. Also normal, don't bother. If you really can't stand the noise, then take a test of Taobao to buy a cheap hardware.

1: If it is a "kakaka" or "large" sound

is the sound of the fan. Open the case and check if the screw of the fan is loose. Whether the operation of the fan is slowed down, the lubricant inside the fan may solidify (especially if the weather is too cold in winter, the lubrication will solidify) or there is no lubricant to add lubricant to the fan, or the fan will be used most often. Fortunately, a new one, 20, 30 dollars a.

2: If it is the sound of "嗞嗞嗞",

It is normal that the hard disk will read when the hard disk is normally turned on, but if the sound is loud, That may be the quality of the hard disk is poor, the quality of the hard disk will be relatively loud. If you have not had this situation before, it may be that the hard disk has a slight physical bad track due to a large collision, it is recommended to find a professional to check .

3: If it is: 长 long sound

is a memory problem (usually blue screen or can not start the computer), pull the memory up and use the eraser gold finger part to insert it again Clean up the memory slots.

4: CPU alarm tone

When the CPU temperature exceeds the maximum temperature set in the BIOS, the CPU temperature is too high. Check the heat dissipation of the fan and the chassis. Check whether the CPU fan is not rotating smoothly. Or the wind is not strong enough to lubricate the CPU. Generally, if the fan is used for a long time, it will malfunction or the speed will slow down, and a new fan needs to be replaced. There is also a possibility that the BIOS setting of the BIOS alarm temperature is too low to enter the boot press DEL to enter the BIOS settings to find "CPUTempeue" (set the CPU alarm tone) is generally set at 60-70 degrees in general, these situations are manually resolved Have a look.

Through the above-mentioned questions about the computer case "noisy emotions", we went back to the doctor, starting from the diagnosis of the cause, and thoroughly dissecting the chassis sound, so that the right medicine, looking for the most An effective solution, I hope that everyone can help in dealing with the self-processing of the computer chassis.