Sometimes computers or laptops make a very unpleasant noise during operation. The reason for this lies in the coolers. To get rid of annoying sounds, you can change the fan mode.
The causes of noise in the processor
During the operation of the computer, all its electronic mechanisms gradually heat up. And some components are very warm. For example, during the game there is a heavy load on the processor and video card. But even with the usual idle time of the computer, the temperature of individual components is kept at a level of 50-60 ° C above zero.
And if the system unit or laptop is very rarely cleaned of dust, then the heating of the main parts will occur even faster. Overheating leads to constant freezing of the computer, and the fans, trying to solve this problem, run at high speeds. This leads to annoying noise. Constant overheating can result in an emergency breakdown of one or more parts of the equipment.
Therefore, to get rid of constant noise, you need to reduce the speed of the cooler. And there are only three reasons that lead to the appearance of noise. The first is overheating of computer components. This is especially true for laptops, especially in the summer, when the temperature in the room is often higher than normal. To reduce the number of revolutions of the cooler, you need to clean your computer or laptop, or change the thermal paste on the processor.
The second reason is a poorly lubricated or just an old cooler. It needs to be cleaned and lubricated for best performance.
And the third reason - the new fan was chosen with more than necessary speed. In this case, you just need to reduce its speed.
Setting up the cooler operating mode via BIOS
You can change the operating mode of the cooler through the BIOS. To enter it, you need to restart your computer and immediately, as soon as the system starts to boot, press the Delete button several times. The main BIOS menu will open, where you should go to the Power section. Next, you need to select the Hardware Monitor line, and then change the value in the CPU Q-Fan Control and Chassis Q-Fan Control lines to Enabled (that is, enable).
As a result of these actions, new lines CPU Fan Profile and Chassis Fan Profile will appear. They have three different modes of operation: productive (Perfomans), quiet (Silent) and optimal between performance and noise (Optimal). After selecting the required operating mode, press the F10 button to apply the changed settings. After such simple manipulations, coolers will emit much less noise during the operation of a computer or laptop.
