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Hello everyone, Lin Fei to answer the above questions, notebook exhaust fan noise how to solve, notebook exhaust fan many people do not know, now let's take a look!

What if the notebook fan is loud? Several possibilities, causes and Solutions of Notebook Fan 3360 loudness

1. The use time is too long, the fan coil is aging and lack of oil.

two。 Due to improper use, the central shaft is bent by impact or vibration.

3. The fan accumulates too much dust or the fixing screw is loose, resulting in position deviation.

4. The problem follows the power supply.

What if the notebook fan is loud? Resounding solution:

Remove it yourself, I can simply tell you to pry open the interface at the top of the keyboard, then remove all the screws at the bottom, remove the keyboard first, then remove the CD-ROM drive from behind, and remove the hard drive. Then you can take a look at the cooling fan and you will know what the problem is. In order to consider the cost, HP's machines don't pay attention to consumers at all. The fan is very loud. If the machine has been used for two years, it is because the fan is dusty. If the new machine can do nothing, the heat generated by the machine will be high, and the sound of the fan rotating with the machine temperature should be the sound of the hard disk.

It's just a fan malfunction. It turns on loudly for about 20 minutes, and the high temperature is frightening. The fan just changed before May Day, because it is still under warranty, so it is free! Your computer should have poor cooling performance of the fan, so the high temperature burned out the circuit inside. Hewlett-Packard's fatal problem is heat dissipation, and everything else is better.) Go directly to Hewlett-Packard maintenance station during the warranty period, and the free service attitude is also very good! If not during the warranty period, go to a professional notebook maintenance center to have a look. The cost depends on the degree of damage! Good luck!

It's not a big problem if the fan is broken. If you change the fan, take a look at the specific model of about 100 yuan. If you are in Changchun, you can find my glitch. The fan is out of gas. After the domestic sale of the warranty, the sewing machine oil is purchased by yourself outside the warranty. One dollar a bottle. Go to the Internet to find out how to open the notebook. I have done it myself several times, and as soon as I am done, I occasionally use peanut oil, mainly for lubrication. Lubricate the fan shaft with grooves attached to the coil, soak for a while, and then install. After sale, it will cost you at least 150 yuan, but if you are not sure, you'd better fix it.

Most of these faults are because the fan is dirty or damaged, and most of them are dirty. It would be nice if you sent them to the garage to clean them up. If not, you need to change the fan. I will check it for you free of charge in Beijing. If it can be repaired on the same day, I suggest you find a reputable and skilled maintenance provider to help you repair it. Don't panic when the laptop fan is big. I believe that the above methods can solve the problem of what to do when the notebook fan is big.

What if the laptop fan is loud? The laptop fan does not work.

Your fan heatsink is blocked by dust or there is too much mud in the fan shaft, resulting in a decline in fan performance. Ordinary dust cleaning can only remove the dust from the heatsink. For the sludge in the fan shaft, the fan must be taken apart, cleaned with pure alcohol, and then refueled. Can also be equipped with heat dissipation base, each dozens of yuan.

The key to laptop cooling is the internal cpu fan. If it fails, the external cooling pedestal will be useless. External heat dissipation can only cure the symptoms, and the internal fan is the root cause. The external heat dissipation base is only an auxiliary function, and the most important thing is the heat sink and fan of the notebook. To answer all kinds of notebook hardware questions, click Baidu hi online consultation and message, or click my personal information website online qq or telephone consultation. Non-Beijing netizens can also ask questions, you are welcome, hehe. You can find me in Beijing and other cities can find reliable maintenance points.

How to clean the notebook fan?

First of all, look at the small cover on the back of the notebook. There are usually 2-3 lids, one is a battery cover (some computers do not have it), one is a hard disk cover, and the other is a memory cover (or a larger cover for memory and hard drives). Usually cpu doesn't have a lid, but some do. If there is, it's easy to say. The fan and cpu should be welded together with copper pipe or screwed. Then check the cpu to see if any screws are connected to the fan. If there are screws, please do not remove them by force. Some of them are physically protected. If it is removed, it may never be able to hold down, and the loss outweighs the gain. Then you can remove the fan. There are generally some rubber strips to seal (to prevent the loss of heat dissipation gas). If there is dust, it is almost useless for you to tear off the tape. You need to find a new tape to replace, otherwise it will affect the heat dissipation. If it's welding, I suggest you find a computer repairman to clean it up for you. If there is no cpu cover at the back, the back cover of the notebook needs to be removed, which involves the need for wiring.

At the end of this article, I hope it will be helpful to you.

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