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A common error message that can appear when booting up a Windows desktop or laptop is the Central Processing Unit (CPU) fan error. Typically, the warning appears after a computer has automatically shut down because of overheating. It might occur if the fan (or fans) are unable to adequately cool the hardware. Although annoying, the CPU error message and the forced shutdown show that the computer’s security measures are effective.
The CPU fan error is a typical error message when configuring a Windows desktop or laptop. The alert typically appears after a computer shuts down as a result of overheating. This occurs when the fan (or fans) cannot adequately cool the hardware. The forced shutdown and CPU error warning, while annoying, demonstrate that the computer has security measures in place. However, if the fans aren’t functioning properly and the laptop continues to overheat, a number of hardware parts could sustain long-term damage.
Ways to Fix CPU Fan Error on Window
Change Computer’s Location
You should try moving the cabinet’s location as your very first test. The CPU temperature will increase as a direct result of improper airflow from the incorrect installation location. Make sure your computer is not directly in the path of the sun if you live in a warm climate because this will also cause the temperature to rise. In such circumstances, even if the CPU fans are operating perfectly, the CPU temperature will eventually rise above the design limit.
To provide enough airflow, you should try to create some space over your desk and move the cabinet there. In this scenario, the ambient room temperature is also crucial. If your laptop is having this issue, you should think about buying a good cooling pad that is effective for laptops. It provides external fans that improve airflow throughout your system and reduce the average CPU temperature.
Take Care of Residue Dust
If you don’t regularly clean your computer cabinet, there’s a good chance that the CPU fan will accumulate a lot of residue dust. As we already mentioned, even when the fans are operating at full speed, the dust restricts airflow and causes underperformance.
Cleaning your desktop cabinet, however, is a fairly simple task. The most effective technique is to suck up all of the leftover dust with a single blow from a strong vacuum cleaner. If you don’t have a vacuum, you can still clean the dust with an air blower. Your issue might be resolved if the blower’s pressurized air is able to remove the dust from your cooler and CPU fan.
Check Overclocking Parameters
Many power users, particularly gamers, overclock their CPUs to get the best performance possible when playing demanding video games. One of the most frequent negative effects of overclocking your CPU is higher temperatures brought on by more power consumption and faster clock speeds. You will need to use the CPU at default settings if you are also experiencing the CPU fan error soon after overclocking your processor.
You will likely find the overclocking status in the BIOS if your motherboard and CPU support it. Simply keep the DEL key depressed as your computer boots up to check the overclocking parameters in the BIOS settings. You can download the AMD Ryzen Master utility software and check the status for AMD processors.
Replace CPU Cooler
Last but not least, we advise replacing your CPU fan. Most of the time, default CPU coolers cannot handle high usage, and the built-in fans quickly wear out. Therefore, in order to guarantee the best performance from your CPU, we highly advise purchasing a premium 3rd party CPU cooler. You will need to spend even more money on an AIO or a customized liquid cooling loop based on your needs if you are overclocking.
You will find all the instructions you need in the package for installing the CPU cooler. And as for the thermal paste, it will either already be used on the heatsink or be included in a small packet with the cooler. Consider hiring a professional to complete the work if you are unsure how to apply thermal paste or install a CPU cooler.
Check BIOS Settings
Possible Causes for CPU Fan Error
When a computer shuts down automatically due to overheating and the fan(s) are unable to completely cool the device, a warning known as a CPU fan error is displayed for users. The outcome is very serious if your computer still overheats and your fan is malfunctioning. The computer will also suffer permanent damage to numerous other parts. Then why does the CPU fan error occur? The error has a number of causes.
What Is CPU Fan
Your computer’s central processing units, or CPUs, are its “brains.” The main component that performs the computation necessary for your computer to function is the CPU. This is accomplished by using electricity, some of which is later transformed into heat. Calculations will fail if the CPU becomes too hot because its internal circuits will no longer be able to properly conduct electricity. In extreme circumstances, the CPU may become so hot that it will damage those delicate electronic components.
The CPU has a head spreader, a metal plate that touches the CPU on one side and exposes its opposite side to the outside world, to help combat this. The heat spreader is covered with a heatsink, which is typically made of copper and aluminum. A thin coating of thermal paste separates them, filling any potential air spaces between the two metal faces. Heat is transferred from the CPU to the heatsink via the heat spreader. The next step is to cool the heatsink itself. Air is typically moved through the heatsinks fins to accomplish this with an attached fan. you can visit Microsoft support center for further help.
Final Words
So here we conclude our article on How to Fix CPU Fan Error on Window. An issue that frequently arises when Windows PCs or laptops are booting is seeing the CPU fan error. This dreaded error message serves as a warning sign, indicating a CPU fan malfunction during bootup or following an unplanned system shutdown brought on by overheating. Evidently, this annoying error message does not always denote faulty hardware, such as damaged or broken computer fans.