How to deal with the dust of the computer fan and how to clean the dust on the fan

For CPU coolers, generally speaking, if the computer is not used for a long time and the dust accumulation is not very much, we can directly clean the radiator fins and fans with a brush; If it has been used for a long time, there is a lot of dust, and even the fins have been clogged, then it is better to remove the radiator and do a thorough cleaning.

1. A set of screwdrivers, often the screws in the notebook are of different sizes, and a set of screwdrivers needs to be prepared to be able to prescribe the right medicine, and the screwdriver is a tool, so be prepared. I myself use a set of screwdrivers from Nanqi, and by the way, I also have a cheap set in case I need them. It is also possible to use a screwdriver with Xiaomi.

2. Silicone grease, since the ash is disassembled, then replace the silicone grease by the way, after all, the silicone grease is almost dry after two or three years, and I often prepare the silicone grease for the people.

3. Notebook cleaning suit. Generally speaking, many notebook cleaning kits contain: crowbars, brushes, tweezers, screen cleaning spray, anti-static gloves, screw storage boxes, suction cups, brushes, etc. (each has its own purpose, basically you will know what tools you need after getting started), and there will be a set of screwdrivers in the ash cleaning set, personal advice is that if you don't use it often, this set of screwdrivers is enough, if you use it often, it is better to change the set, because the screwdriver itself is not very strong, and it is easy to screw the screws on the notebook.

1. Use a screwdriver to remove the screws on the trapped strip of the Zhengchun windshield, remove the trapped, and then remove the outer half of the hood.

2. Twist the big screw that fixes the fan blade, screw it out, you can remove the fan blade, and use the large air volume of the hair dryer to blow off the dust that can be blown off.

3. Wipe off the dust on the windshield with a wet rag, inside and out, and then wipe off the dust on the fan blades with a rag.

4. Align the fan blades with the motor shaft, install the fan blades, and tighten the big screw with a wire. Pay attention to the direction and then put the windshield up, tie it with a trap strip, and screw it; It is recommended to remove dust and maintain the fan once every 2 months.

Laptop fans can be muted by modifying the system heatsink and reducing processor power consumption. After opening the control panel, go to [Hardware & Sound] [Power Options] [Change Plan Settings] [Change Advanced Power Settings], find [Processor Power Management] in [Advanced Settings], modify [System Cooling Mode] to [Passive], and reduce [Maximum Processor State] to 60% 70%.

CPU usage is too high: We all know that the CPU is the core of the computer, and generally speaking, the CPU will consume some heat when working, which requires a fan to help dissipate heat. If the CPU usage of the laptop is too high in daily use, it will affect the speed of the fan.

Solution: If the CPU usage is too high, just close the programs that you don't need. However, it is also possible that the CPU is occupied by a large number of virus programs, so it is recommended to use antivirus software to fully test the system.

Fan aging: In our daily life, the fan of the notebook is often in a state of high-speed operation because it has been used for a long time, and the components of the fan will appear aging after long-term use. This will cause the heat dissipation effect to deteriorate or even not work properly, which will cause the computer to run slower.

Solution: For fans that have been used for a long time and have been aged, it is recommended to replace them directly. If there are other problems in the body due to poor heat dissipation, it is not possible to replace a fan to solve it.

The above content refers to Encyclopedia - Laptop Fan.