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Fixed: SpeedFan Not Detecting Fans or Showing CPU Temps on Windows 10

Speedfan not Working or detecting fans
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SpeedFan not showing fans + SpeedFan not detecting fans + SpeedFan not Working….! aggggh

Lately many users are reporting that on their Windows 10 PC fan are not showing up in SpeedFan.

At the same time there are those wo complain that SpeedFan not changing fan speed even though they can see their CPU fan.

In this article we have explained simple solutions to fix SpeedFan not working problems. So if you can’t see fans or CPU temp, change fan speed, this article is going to help you a lot.

Read Also: Fixed: iCUE Not Detecting Fans or any Devices

How To Fix SpeedFan Not working Problem on the Laptop and PC

Fix 1: SpeedFan not Working on Windows 10/ 7

If Speedfan doesn’t work on your computer and you have tested it by increasing fan speed but no result. Then try these troubleshooting steps before that make sure that SpeedFan support your motherboard;

Fix 2: Speed Fan not Detecting Fans

Sometimes SpeedFan doesn’t detect fans, be it CPU or case fans. In this situation make sure that you have installed the latest version of Speedfan and BIOS.

Once you update, then check if SpeedFan supports your motherboard chip. After that, you need to go into BIOS settings to bypass the CPU fans.

In BIOS under the Power tab, you will see the setting for ACPI suspend type. Change it from S3 to S1 and save the changes as a custom default. Then press F10 to exit from BIOS. It should resolve the Speed fan not detecting fan problems.

Fix 3: SpeedFan not Changing Fan Speed

Simply downloading SpeedFan and hitting the UP arrow will not increase your PC fan speed. For that, you have to configure your PC.

Now if you click on the up or down arrow button, your PC fan speed will change accordingly.

Read Also: What Should be the Ideal CPU fan Speed While Playing Games?

Fix 4: SpeedFan not Detecting CPU Temps

There are motherboards that don’t have temp sensors so it will be difficult for SpeedFan to get info on CPU temps without these sensors.

But if your motherboard is compatible, still CPU temperature is not visible then follow these steps;

Fix 5: Simple Solution for SpeedFan not Working

If the above fixes don’t work for you then try to uninstall SpeedFan and then reinstall it. Also, make sure that your BIOS is fully up to date. Plus you need to check your motherboard compatibility with SpeedFan software.

If all go green then you should be able to solve any problem that you may face with SpeedFan.

However, it’s not the end of the world, you can always choose the best CPU temperature monitor. There are other tools that can change fan speed just like SpeedFan. You can also check your CPU temperature.

This is how we fixed the SpeedFan not Working problems on Windows 10 and 7. If you have any thoughts then post a comment.

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