The most frequent cause of this error is a fan not connected to the motherboard’s CPU_FAN header or connected improperly. Make Sure The CPU Fan Is Plugged-In Properly

If you are facing issues with other fans, you can check out our guide on how to fix the case fan not spinning. We also have a detailed guide on the issue of the CPU fan not spinning. You can follow these instructions to get rid of the annoying issue of a CPU fan. You have some issues in your CPU fan or the motherboard if the fan isn’t spinning at all or isn’t spinning faster when your CPU has to work hard. If the fan is running, start a game and wait a few minutes. Next, while the computer is running, look inside the casing. We also have a guide on how to clean a PC without compressed air. You may clean it by utilizing pressurized air. Clean the fan if you see dust build up inside it. Dust and debris can obstruct the fan from rotating at ideal speeds. How To Fix CPU Fan Error?įirst of all, you need to check physically if the CPU fan is running at all or not. So what could be the possible remedies to this issue? In this step-by-step guide, we will explain each solution in detail so that you can continue using your system without any hindrance. You could still see this warning even if your CPU cooler is plugged in and working properly. The cause behind this error seems pretty evident, but the solution isn’t always as simple. So it is the motherboard’s inbuilt safety feature to prevent your CPU from overheating and damaging the internal components. The motherboard also prevents the PC from booting because operating a CPU without a cooler puts your CPU at risk of overheating, compromising your processor’s integrity.Īlso Read: How To Uninstall Microsoft Edge Although the error message may occasionally change, you will see this text in most cases.Īt its most basic level, the CPU Fan Error is the motherboard’s way of informing you that it cannot find a CPU cooling device. The CPU Fan Error can be seen on motherboards from ASUS and other brands while you are trying to boot the system. What Is CPU Fan Error In ASUS? Fan Error message Make Sure The AIO Pump Is Connected Properly.Make Sure The CPU Fan Is Plugged-In Properly.

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