What should I do if the laptop temperature is high and the fan noise is loud, and the laptop cooling

Love Yaoyao, you have a lot of old questions, come to a few from time to time!! It is recommended to send it for repair, I don't understand the professional, my roommate has a similar situation, often shut down, OK after sending it for repair, but also pay attention to the computer should not be always on, regular and quantitative! Machines are not made of iron, dear。。 Float away

Disassemble the back shell and clean it with the skin that you have given to the tiger. Hope it works.

It's better to send it to cleanup.,There's also the next CPU cooling software.,For the good of your computer.,Or the next Master Lu.,Usually maintain the computer more.,Clean up the disk.,It's also possible that it's a virus.。

1 You block the lower air outlet with your hand, if the fan is rotating, but there is no wind out, then it means that the air outlet of the heat pipe is blocked by dust, and it is OK to take it apart to clean the dust, of course, it is better to add some thermal conductive silicone.

2 If the fan is rotating, but the wind coming out is cold, it means that the heat pipe is broken, and it is useless for you to clean the dust. However, your machine should be under warranty. I send it to the service center for a warranty.

3 What brand of computer do you have? Can you see that the bottom shell is easy to dismantle? If it is not easy to dismantle, it is recommended that you send it to the service center, and some brands have a year of free cleaning service.

For example, ASUS, ACER. Of course, if you want to be charged, then I suggest you find a friend or go to a regular repair shop outside to clean, the fee is generally about 30-50.

4 Or a small advertisement, I just do laptop out-of-warranty repair, I hope my answer can help you!

The solution to the loud sound of the laptop cooling fan is as follows:

1. The sound of the computer fan is loud, as long as the heat wave of the air outlet is rolling, it means that the CPU is hot, not that the heat dissipation is not good, but that the CPU itself is overheated and hungry, you can add a laptop base to dissipate heat, especially in summer.

2. Some old notebooks, the fan is aging and lacks oil, and the noise is high, so you can replace the fan, but refueling has no effect. When changing the fan, blow clean the dust, and replace the CPU and graphics card heat dissipation grease by the way, and use silver silicone grease.

3. System and software problems, most of them are sins created by win10, running hundreds of processes at the same time, and the CPU can play up to 25% without doing anything. Use 360 to clean up the system garbage, close all self-starting programs that can be closed, and be ruthless.

Reasons why the laptop is stuck

1. Insufficient CPU.

When the CPU usage is too high, the computer will lag, you can turn off the redundant process, or replace the CPU with good performance to solve this problem.

2. Insufficient memory.

Insufficient memory will affect the running speed of the program, causing the computer to freeze or crash, you can clean up the programs and temporary files running the memory, and you can also change a large memory module or place an extra memory module to solve the problem.

3. Poor heat dissipation.

Poor heat dissipation of the computer will also lead to unsmooth lag, so you can replace the heatsink or related hardware to improve the heat dissipation capacity.

4. Poisoning. If the computer is also poisoned, it will also cause lag and fluency, you can use antivirus software to disinfect the virus, or reinstall a system to solve the problem.

When the fan is working, it will produce a certain sound due to the rotation of the fan and the flow of air, which is a normal phenomenon. The rotation of the fan is related to the temperature of the CPU, such as the ambient temperature is higher than that of the user, too many running programs or large software will cause the CPU temperature to rise, when the CPU temperature increases, the fan will rotate frequently and crack a little more, and the sound will be a little louder. If the sound is particularly loud or abnormal, it is recommended that you go to the nearest ASUS official service center to check and confirm, and it is better to have an ASUS engineer test it on site.

1. The fan is blocked by dust.

Generally speaking, newly purchased fans are always less noisy, and they become significantly louder after a period of use. This situation is basically an important reason for the rise of fan sound caused by dust, because the pervasive dust can always get into the computer case that is not completely sealed.

When a laptop fan spins at high speeds, the vortex effect makes it easy for dust to adhere to the fan. At the same time, a lot of dust usually gathers on the internal cooling components of the fuselage, especially on the heat sink and fan of the air outlet, which will affect the heat dissipation of the laptop, resulting in an increase in the sound of the laptop fan.

Solution: If the laptop fan is loud due to dust, the laptop needs to be cleaned once. In the case that the notebook is not disassembled or only the keyboard is removed, you can use a leather blower to blow the soot directly to the fan or brush the outside of the brush, but this basic effect is very small.

Only a few motherboards can open the back cover of the D shell to clean the dust of the fan and heat dissipation outlets, most notebooks want to clean the dust thoroughly, you have to completely disassemble the notebook motherboard to take out the fan, the fan is disassembled and take out the fan blades to clean the heat sink, the fan is cleaned and refueled, this is the most thorough, the fan has not been cleaned for several years or the fan is wrong, only in this way is it useful.

However, it should be noted that some machines have not yet passed the warranty period, so dismantling will lose the warranty.

In addition, please note: if the air outlet is blocked, and a lot of dust has accumulated on the air outlet, you can remove the heat dissipation components to clean it, but this will need to reapply heat dissipation grease to the CPU and chipset, which is more troublesome.

2. If the fan is damaged, the fan can only be replaced, so it is recommended to ask professional maintenance personnel for maintenance.

Clean laptop fan dust or turn on BIOS fan management.

The causes of high laptop fan noise are generally divided into two parts: software and hardware

1. In the software part, now notebook fans are equipped with temperature control function, when the notebook is in high efficiency, the CPU, hard disk, graphics card, etc. are in high heat, therefore, the notebook fan needs to run at high power, and the noise will increase accordingly; When the laptop is running inefficiently, the parts generate less heat, and the fan is also in low efficiency, so the noise is smaller; When the temperature switch is turned off, in order to ensure the normal heat dissipation of the laptop, the laptop fan is running at high efficiency for a long time, so the noise will be loud.

2. The dust of the fan is too large, which leads to the poor operation of the fan, the fan speed decreases, the heat dissipation power decreases, and the noise increases.

The most direct is to disassemble the back cover, clean the fan has a certain effect, if not, buy a better fan or chassis radiator. There is also the fact that your laptop is old, the operation cannot keep up, and the fan speed is fast.

Laptops are generally not too loud.

Let's look at how many points you're running to, and if it's high, it means that you have too many programs running in the background.

You can turn off some of them without using them.

If the machine hasn't been cleaned for a few years, then change it and clean it up, it won't take long.

1. Change the silent CPU fan.

2. Change the silent power supply fan.

3. Try to install as few case fans or silent case fans as possible.

Disassemble the machine and clean the ash Add lubricating oil to the fan.

It is recommended that you contact Comber after-sales service to handle it for you.

The fan is the main heat dissipation device of the notebook, when the notebook is working, the internal heat generated by the fan will be discharged by the fan, when the internal temperature of the notebook is too high or the use time is too long, the frequency of the fan will be higher, resulting in excessive noise, so reducing the internal heat generation of the notebook can effectively reduce the noise generated by the fan.

Clean the main heat dissipation area of the notebook. Cleaning up the dust in the laptop can effectively reduce the heat generation of the laptop, thereby reducing the frequency of the fan and achieving the effect of noise reduction. Due to the different designs of the notebooks, the air outlets as well as the fans of each.

The design is also in a different position (how to connect the Internet to the Internet in the notebook), and then I will take a more common notebook design to explain how to clean up.

Before disassembling the notebook, be sure to wash your hands to discharge your own static electricity so as not to damage the internal electronic components, then cut off the power of the notebook, take off the battery, and find a suitable screwdriver to prepare for disassembly. The detailed steps are shown in the following diagram:

Since the heat is mainly exported by the heat dissipation device when the laptop is in use, there will also be a significant accumulation of dust. The rest of the circuit board is less dusty, and can be basically ignored when cleaning.

A lot of dust has accumulated on the air outlet, and we had better remove the heat dissipation components to clean up, but it is more troublesome to re-apply silicone grease to the CPU and chipset, and some machines have not yet passed the warranty period, so the removal will lose the warranty, so we can use a brush to gently stick away the large pieces of dust, and blow off the dust on the surface repeatedly with an air blower.

The fan is a device for heat dissipation of the notebook, if it accumulates too much dust, it will definitely affect the heat dissipation performance of the notebook, when cleaning the laptop fan, you should first use tweezers and other items to take out the larger dirt clip, and then use an air blow to clean the internal dust along the direction of the incoming air, repeat this operation a few times to basically clean the fan. You can also further disassemble the fan for cleaning, which will be more comprehensive.

After cleaning, the inside of the notebook is much more refreshing, the air outlet is smooth, the heat is discharged quickly, and the internal heat generation of the notebook is reduced, and the frequency of fan work is naturally reduced, and the noise generated will be reduced. Here we would like to remind users that some laptops cannot be cleaned after disassembly, and they need to be further disassembled, so it is best to take them to a designated maintenance location for cleaning.