
Here’s how to access the built-in fan controlling feature: While this option isn’t as effective as the other two we’ve talked about below, it may be all you need to keep your PC from overheating. Windows 10 users who can’t adjust CPU fan speed via BIOS can try to optimize their computer’s fans performance through the control panel. – How to Change System Cooling Policy in Windows Control Panel The first option is to change the system cooling policy via the Windows control panel, the second is to use third-party fan cooling software, and the last is to use an external fan controller. However, if for some reason you can’t access your BIOS settings or you’re not technical enough, there are three options you can utilize. We would like to reiterate that changing your fan speed via BIOS is still the most effective method. Why Do My Fans Run at Full Speed All The Time?.– Adjust CPU Fan Speed With External Fan Controllers.– Manually Configuring Your SpeedFan Software.

