How to repair a laptop whose fan makes too much noise

All computer systems have a series of elements that reduce the temperatures of the integrated components, the office and laptops use fans to expel hot air to the outside reducing heat that accumulates inside. But in the case of the latter, there are a certain number of additional problems which generally do not give the first, it is therefore necessary to know what can happen and how to avoid it.

Clean the fan dust

One of the main problems that generally have Fans It is the lack of maintenance by users, like all the components of Pc These tend to accumulate a lot of dust that you should eliminate from time to time. Not cleaning the fans implies that they will continue to accumulate dust at a point where they will create a layer that prevents air from passing between the blades, that is to say that they will not fulfill their function in terms of refrigeration so that they run at higher speed, but the computer will continue to have high temperatures.

To clean a fan, what should be done is to open the laptop and eliminate all the remains of dust which can, in addition to that, products such as isopropyl alcohol can be used to avoid complete cleaning. If you are afraid to open the computer, the best thing you can do is take it to a technician to do a full interview.

Check the component temperature

Las temperatures which can reach the different parts of a computer They can also be the cause of the fan that makes a very big noise, as you can imagine is quite linked to what we have seen before, but dust is not the only thing that causes temperature increases. Having too many applications that consume many resources in the background or use different types of software that requires high performance such as games make components offer higher power so that everything goes well.

This implies that the higher the power is also high, there is also greater energy consumption and therefore mounting the temperatures that these parts have, something that can eventually cause problems such as thermal limitation, that is to say when the component begins to reduce the energy it uses to try to avoid overheating. The best solution for this is to try to maintain high consumption for long periods or use applications that reduce resource consumption.

Create a personalized curve

Las curves personalized of the Fans They are generally very useful on several occasions, these allow this component not to turn all the time at maximum power so that it directly prevents a noise too large. Programs like Speedfan They allow you to control this, it is simply necessary to establish the temperatures in which the fan begins to start to operate at a maximum speed while during the rest of the time, it can be optimized to let it work at 50% (or at the value that the user prefers).

Use a cooling base

Although there are not many people who know it, use a base of refrigeration This can stop the fan to make such a boring noise, offering an elevation which also allows air to pass instead of supporting it directly on the table makes this component lower than the reduction in temperatures. This in turn implies that it must turn at a lower speed by reducing the noise, in addition to the fact that if the air does not contact direct contact on a flat surface, it is also largely reduced.

Replace the fan

And to finish the last option that would be in case none of the above has really worked replace he fanLike the other components, it can be spoiled (and more considering that it is a mechanical part). The fact that a fan is broken implies that in addition to not to refrigerate well, it will also generate more boring noises than to turn, such as strikes and others, so the only solution is to obtain a new one that works properly.