The noise of the laptop is very loud, I don t know what s going on, urgently ask for help! 15

The sound of laptops is mainly ** fans and hard drives. When the computer is first turned on, the sound is mainly the fan, and the sound after it is basically the sound of the hard disk. Because I haven't heard the actual situation of your computer, it's not easy to judge the specific**.

Actually, it's still very easy to tell. If it's the sound of the fan, you can go to the brand's customer service center and have them take it apart for you to clean up the dust on the fan (the ThinkPad is free). If it's a hard disk problem, there's basically no good way, and it can generally only be replaced.

If the problem is tolerable, I don't mind replacing it, after all, the ** of the hard drive is still higher.

Hope the above answers can help you.

It should be a problem with the CPU fan, when it is noisy, it is a time of heavy workload, and when it is quiet, it doesn't work much, you can install a software to control the fan, and then clean up the heat vent, if it doesn't work, you have to consider changing the fan.

1. Check if there is a problem with the fan. (Or find a place to fix your computer and clean it for you to get rid of the dust in the machine).

2. See if there is a problem with the hard disk. In fact, this experienced person will know whether it is the sound of a fan or a hard drive as soon as he hears it.

3. You can take the computer to find a repair point and ask. Cleaning a computer is generally cheaper, about 30-50 Some people will open their mouth for 100 yuan.

This is a hardware problem, not a software problem, so it's useless to start from scratch.

When the laptop is turned on, it is best not to vibrate violently, as the rotation of the hard disk will be affected.

In this case, it is best to force the shutdown immediately. (Press and hold the switch and don't put it for 5 seconds to automatically turn off) put the book in a flat place, just start it again, if it's still not good, it is estimated that the hard disk is loose, to be sent for repair.

It is likely that the hard drive is broken, or it may be that there is too much dust, so it is recommended to clean the fan.

There is noise in asking questions.

It's not normal, it's like the sound of scraping.

There is a possibility that the screws are too tight, and the fan will not rotate.

If there is stuttering, there will be noise.

When the hard disk is working, it will emit a certain sound due to the high-speed rotation of the motor and the movement of the magnetic head.

When your hard disk reads and writes frequently (power on, start, defragment, antivirus, etc.) or when you are in a relatively quiet environment, the sound of the hard disk working will be slightly more obvious, which is a normal performance.

It is normal for the laptop's fan to produce a certain sound when it is working because of the rotation of the fan and the flow of air.

The rotation of the fan is related to the temperature of the CPU, such as the use of high ambient temperature, too many running programs or large software will cause the CPU temperature to rise, when the CPU temperature increases, the fan will rotate more frequently, and the sound will be louder.

If the sound is particularly loud, or you feel that it is abnormal, it is recommended that you go to the nearest official service center and have an engineer test it on site.

It is recommended that you remove the dust of the laptop fan, there is too much dust, so the noise will be very loud when it is turned on, and the sound will be low after running for a while, which needs to be dusted.

The sound quality of the computer is an important reference for many users when choosing a computer, and the sound quality is particularly important when watching ** or listening to songs. However, recently, many netizens have mentioned the problem of noise in the notebook, what is the reason? What should I do?

1. Check whether the speaker is disturbed.

If there is a mobile phone near the computer speaker, or other high-power transmitting equipment, it may cause the computer to have noise, such as the sound of the speaker when the mobile phone calls, at this time just take away the interference source.

Second, check the dust accumulation of the speaker.

Check whether the speaker has been used for a long time, and whether there is a lot of dust around the sounder, which may also cause the core inside the speaker to vibrate and make a buzzing sound. Therefore, it is recommended that the big book stool Tanjia can clean up the speaker and tighten the screws that fix the iron core in the speaker, which can solve this problem.

3. The computer temperature is too high.

In high temperatures, it may also make noise if you use the computer for too long. At this time, you can lower the working temperature of the speaker or laptop, or let the computer take a break at the right time.

Many times, when it comes to sound quality problems, everyone will think that the speaker is disturbed, not really broken, so there is no need to replace the speaker directly. According to the above method, rough posture, step by step inspection, I believe that it can be solved in the end.

That's all about:How to deal with noise on your laptopI hope it will be helpful to you!

Laptop murmurs include many kinds:

1. The sound caused by the sliding head of the hard disk may cause damage to the hard disk.

2. The current sound (which can be clearly heard by the power adapter) needs to go to the after-sales center to detect whether the power accessories and battery are faulty.

4. If you can't determine that it is the first sound, you need to go to the after-sales center for testing and processing.

1. The sizzle of the radiator in the computer: In general, it is caused by not cleaning the dust for a long time, so you can disassemble the back cover of the laptop and clean the dust of the CPU or graphics card fan.

2. Hard disk read and write sound: Generally, this situation may occur when running large programs or old hard disks, you can detect the hard disk track to see if it is damaged, or reorganize the disk.

3. Problems with the optical drive of the laptop: the optical drive is read in the case of unevenness for a long time, which leads to the loosening of the buckle of the optical drive, and the self-inspection of the boot is easy to sizzle the sound of the bureau, and the general laptop cleans up the dust once every 3 to 6 months, and uses it flat, try to find a place with a constant temperature and a good environment to use the computer, and it is strictly forbidden to block the heat dissipation port when it is used.

In fact, there are many reasons for the noise of the laptop, if it does not affect the operation of the computer, you can ignore it, if the computer runs problematically, you can only take it to a professional for maintenance.

1. Check whether the speaker is disturbed.

If there is a mobile phone near the computer speaker, or other high-power transmitting equipment, it may cause the computer to have noise, such as when the mobile phone calls, the speaker appears "whoosh" sound, at this time just take away the interference source.

Second, check the dust accumulation of the speaker.

Check whether the speaker has been used for a long time, and whether there is a lot of dust around the sounder, which may also cause the core inside the speaker to vibrate and make a buzzing sound. Place.