The source and processing method of shutting down the host computer noise

I believe that users who use desktop computers or laptops will have such troubles, that is, the host computer of the computer is too loud. Many people suspect that there is something wrong with the computer. In fact, Otherwise, the reason for the loud voice is multifaceted. Now let's see what is the reason?

First of all, let's first talk about where the noise of the computer host comes from.

We know that the main components of the computer host include: processor, memory, graphics card (collected graphics card ignore), motherboard, hard disk, power supply and other computer hardware, easy to produce noise accessories: processor (mainly heat dissipation) Fan), graphics card (mainly refers to the graphics card of the discrete graphics card is not equipped with a fan), the hard disk is generally very small, the memory is actually less noise, even if it occurs along with the occurrence of computer failure, so strictly speaking Memory can also be excluded.

How big is the noise of the computer host - the source of the noise

We know the main noise source of the computer host. Below we need to find the source of the host noise, if your computer host is very noisy Large, then first open the computer case, then turn on the computer, observe and listen carefully to the hardware part of the noise source.

A: If it's just a squeaky sound

Most of the sound is from a fan. Because the fan is used for too long, the interior is dry, etc., there will naturally be some small noise, these belong to It is a normal phenomenon. If you need to solve the problem, you can remove the CPU fan, clean the dust thoroughly, and the fan oil can see the effect immediately.

2: Obvious noise [br>

There is obvious noise, especially when the power cable or CPU fan power cable and the hard disk fan cable hit the CPU fan or the graphics card cooling fan. of.

Solution: Turn off the computer, take a closer look and no line touches the fan. This time you can judge the general orientation when you listen, and you can solve the problem by rearranging the line.

3: Noise location source hard disk

Hard disk internal disk damage is also very easy to produce noise, mainly the noise generated by the magnetic head and avoiding friction. In this case, the noise is generally obvious. Touching the hard disk will feel a strong sense of shock. This situation indicates that the hard disk is already in a state of impending damage. [At this time, we recommend that you do a good job of data backup, it is recommended to replace the hard disk to solve the noise and data security. 】zh-CN"],null,[1],zh-TW"]]]