Win7 system computer chassis abnormal problem solution

The win7 system may encounter various faults when it is used. Many users respond most because the computer's chassis is faulty and there is a lot of noise, which not only affects the user's feeling of surfing the Internet, but also Long-term is very unfavorable for computers. So how to solve the abnormal computer chassis in win7 system? Let's take a look at the specific solution:

1. If the sound of the computer case is "嗡嗡嗡" or "kakaka" If the sound is loud, then it is generally certain that the fan has a problem. At this time, you can open the case to check if the fan screw is loose, and the speed is slowed down. It may also be caused by insufficient lubricant of the fan. In this case, the fan should be replaced in time. Generally, one is more than 20 yuan.

2, if the sound of the computer case is a stab, it is the general hard disk to read the sound when booting. If the sound is very loud, it means that the quality of the hard disk is not good or it is damaged by the collision. Special inspection and maintenance is required.

3, if the sound of the chassis is a long sound, then there is a problem with the memory, you need to pull out the memory, use the eraser to wipe the memory slot and then insert it.

When the win7 system is running, the computer chassis is abnormal. It is the most reasonable solution for the most common chassis abnormal sounds. I hope everyone can make better use of these methods, that is, eliminate them. The chassis is faulty.