If you have wondered Why is my PC fan running too fast? the Windows laptop 10? And you also want to know what you can do to fix this or reduce noise, because here we will explain about this topic and what steps you can follow to reduce this annoying noise as much as possible.
The fans On computers and laptops, they are the most essential part for the correct functioning of the components. Because they have the task of keeping everything at an optimal temperature.
Why is my PC or laptop fan running too fast?
The reasons why a fan can speed up a lot on both PC and Laptop, they are very varied, but almost always is because there is a temperature problem, which causes the same computer to send you a signal that it must accelerate to get the hot air out of the interior sooner. This is done to avoid damage to physical components, not to be confused with software.
If the noise is coming from inside the case, This may be due to the central unit or CPU fan being refrigeration problemsThis may be due to the expiration of the thermal paste, so it may be a warning that we should change it.
In notebooks in general usually there is only one fan, which is responsible for refreshing the processor and the integrated video, so in these it is a little easier to detect why the fan is accelerating too much. Because these entries are generally small, not much airflow and combining this with working in small spaces or on fabrics could seriously disrupt our equipment.
Another slightly less common reason, what can happen on both computers and laptops, is that one of the fans has suffered an obstruction and an internal part of it has been damaged, so it directly starts to make a very loud noise, giving the impression of acceleration, but what is really broken.
How to fix this problem on PC?
On desktop computers, we have a lot of freedom as to what we can do to improve the noise a fan makesOn the one hand, we must open the cabinet and turn on the PC, with this we will locate which is the one that is presenting problems. Once the fan is identified, what we can do is carry out a superficial cleaning, for this there are products such as compressed air, that will make this work much easier for us.
You should be careful to unplug the fan before cleaning it, to avoid problems with the rest of the components, or if you want you can also take it out to clean it in a more comfortable place.
And as a last resort you can think about installing a new fan, in order to get rid of that problem quickly, and with this you should not have more problems with annoying noises on your computer.
How to fix this problem on a laptop?
In the case of laptops, these problems are not so easy to solve just by changing the fan, because Each laptop has its own fan, adapted to your design.
In the first instance, what what you should try is to clean it from the outsideWithout uncovering anything, you can do it with a can of compressed air, some bring a tool to get to difficult places, with this a large amount of dirt should come out.
If everything is clean and you see that it continues to accelerate a lot, you may have an outdated version of BIOS and need to update it. While this is something that almost never happens, it may be the case that this is the case, and this because the BIOS is responsible for recognizing everything that your computer has, as well as the one that gives the instructions.
Another option to consider is where you normally use your laptop..Make sure it is a ventilated place, and that the air outlet is not obstructed by anything else, you should also avoid using it on beds or furniture, since the fabrics of these can cause temperature increases.
What are the most common problems with computer fans?
The fans of our computers are a very important component of the hardware., since a malfunction of the same can cause critical failures. For example, the system can be rebooted once it has started or it just won't start. That is why it is necessary that the fan does not have problems.
Among the most common faults that ventilation can show is that this do not start or do it too slowly. If the blades don't move, it may be due to an obstruction or simply the fan has burned out. Another very common failure is that of producing a loud noise when it is set in motion and this can be due to different causes.
The fan is positioned incorrectly
Many people trying to build their own computers, making a serious mistake by placing the fan incorrectly. And in most cases they place the fan upside down, thus causing the processor to raise the temperature, something very dangerous. Therefore, when changing the orientation of the fan, you can guarantee that it does its job.
Is covered
When a fan does not move its blades unless it is burned, it may be due to an obstruction which is a very easy problem to solve. In these cases you should look What is the cause that prevents the blades from moving?. In some cases it may be a cable, but other times it may be an insect or some foreign agent that entered from outside.
Thermal paste is dry
That the thermal paste dries is usually one of the most recurrent problems that we can find. Although this affects the processor to a greater extent, as the temperature becomes higher than when the thermal paste is under normal condition. Therefore it is necessary that thermal paste is replaced so that the fan works properly.
What are the two main causes of a fan making noise??
It is important that you understand that the PC fan makes a lot of noise, in cases where the heat inside is very high. Therefore, when this happens, the fans start running to expel excess heat from inside the CPU. But the conditions where the computer is located can also be a risk factor for fans..
As there is a lot of dust, this can clog the blades causing a loud sound while in operation. This may be the main cause that not only generates noise, also that the fan does not work efficiently. But there is another cause and it is the bearing system of the same.
Bearing system
A malfunction of the bearing system can cause the blade to not rotate in a centered manner. This situation will cause the blade to rub against the protective frame producing a very annoying noise, but it can also damage the fan. We must also remember that these devices have a useful life and in these cases it is necessary to replace the fan..
The high temperature
As we mentioned earlier, when the fan produces excessive noise it is because it is running more than normal. And this is due to a problem that has to do with with a high temperature inside the PC. And this situation can lead to various problems with PC performance if the fan cannot lower the temperature.
How can I use software to decrease fan noise on my computer?
It is likely that even after cleaning the fans, keep generating annoying noises. But something that a lot of people don't know is that noise reduction is possible through software.
Since some PCs have Heating problems when running video games or other modern applications. and this generates a great demand from the fans. Although there are also computer viruses that cause CPU failures or saturate its resources.
Therefore, use programs that help optimize PC resources such as 'AVG TunerUp'. It is an excellent option that will identify and, in some cases, will disable those programs or apps that are not useful and thus obtain optimal hardware performance.
Learn How To Use Hardware To Eliminate Fan Sound On My Device
Through the device manager it is possible to know the programs that are consuming resources and that are overheating the CPU. In this way, excessive noise generated by the fans can be avoided.. Then, to use this tool, go to the taskbar and right click and in the context menu you will select 'Task Manager'.
In the next window you must select between the different ‘CPU tabs’ and here it will be will show the percentage of resources that each program consumes. It is possible that a program is consuming more resources due to a problem in its station. Then it is recommended to update the program or reinstall it again and see if the fan noise decreased.
Another option you can choose is to driver update, in this case you must choose the fan of the graphics card. Once this step is done, you should check if the noise has really disappeared or has been substantially reduced.
