The sound of the computer fan

The sound of the computer fan



The fan is used for a long time, and the dust may be like this; if it is new, it will be used in the initial stage, but it will be over Time will be good, maybe it needs to be done.





This friend, I suggest you replace the fan or fuel the fan, I hope my answer is helpful to you! Thank you!





It is normal, indicating good heat dissipation!






This situation is usually caused by too much dust in the fan, but it is usually loud when booting, but the fan tends to be systemic. It is smooth. If the system is still loud, consider replacing the fan.





This is caused by the deviation of the shaft due to the wear of the shaft. It is recommended to change to a fan.






It may be too much dust! Also see is the fan aging!






It is possible to have a thread (jumper) inside, which is placed on the fan





Remove the fan to clean up the dust. If it ages, change it to a new one