While frustrating, the error indicates that the computer’s safeguards are working correctly.
How to Fix a CPU Fan Error
Cool down your setup.
The easiest way to do this, depending on why it’s overheating, is to simply move it.
A consequence of overclocking is a dramatic increase in system heat that the default fans can’t manage.
Overheating can damage circuits and cause frequent shutdowns and overheating errors.
Clean the CPU fans.
Refrain from spraying any cleaning agents onto any parts, as this can seriously damage various components.
Reference your unit’s official support manual or call customer service if you’re unsure.
Check that the fan is secured in place.
Remember to shut it down, not just put it to sleep.
Check the fan’s location.
If you’veinstalled the CPU fan yourself, ensure it’s in the correct place.
You should have connected it to the CPU header on themotherboard.
Try an alternate CPU fan header.
If you have multiple CPU fan headers on your motherboard, plug the fan into a different slot.
Doing this sometimes fixes the CPU fan error.
Boot into BIOSand check the fan’s configs.
You should enableActive Heat SinkandFan Duct with Fan, and disablePassive Heat SinkandFan Duct without Fan.
These options are normally found here:Advanced parameters>Hardware Monitor>CPU Fan.
You’ll often be prompted to press F1 when you get the initial CPU issue notification.
PressingF1when this message is visible will also open BIOS.
Turn off the fan speed monitor in BIOS.
To do this, open BIOS and selectMonitor>Fan SpeedMonitor>N/A>Ignore.
Then, save and exit BIOS.
This setting can affect your machine’s ability to detect CPU fans and cause overheating problems in the future.
Replace the CPU fan.
If none of the above works, your fan could be broken and need replacing.
your setup’s warranty may cover the repair of the fan.
You cancontrol your CPU fan speedusing software from the manufacturer or your PC’s BIOS.
Never set the fan speed to ‘0’ as this may cause your CPU to overheat.
