The main source of laptop noise is the following four aspects: The first is the laptop cooling fan work, the second is when the mechanical hard disk reads data, the third is the optical drive work, the fourth is a variety of When the electronic components work, the biggest source of noise is the notebook fan. Many users of the Windows 10 notebook want to know such a thing. Can you reduce the fan noise by adjusting the speed of the notebook fan? In fact, the laptop fan can adjust the fan. For speed, the fan noise can be reduced to a certain degree by adjusting the fan speed. The method is as follows.

       1, in the Windows 10 desktop, right-click the start button in the lower left corner, and then select the Settings menu item in the pop-up menu;

       2. In the open settings window, we click on the system icon. In the open system settings window, we click on the power and sleep menu items on the left, and then click on the other power settings quick link in the right window;

       3. Click on the quick link to change plan settings on the right side of our current power plan and click on the Change advanced power settings quick link in the popup window.

       4, find the processor power management in the open window, expand the choice of system cooling mode items, and then set the battery and power pull-down menu are passive, so that when our computer temperature is not too high, the notebook CPU fan With smart speed reduction, your notebook becomes less “noisy”.

       However, this method is not a panacea. When your notebook needs to handle more matters, the CPU will continue to be in high-speed operation, the CPU will heat up quickly, and then cause the fan speed to increase, especially the notebook will not clean up the dust for a long time will be more Obviously, therefore, the best way to reduce fan noise effectively and efficiently is to clean the notebook fan regularly, replace the CPU and GPU surface grease, and help your laptop increase its cooling efficiency.