

How do I know if my CPU fan is bad?īut you can notice the first signs of CPU fan failure when you hear the noise.

If it is running, you should be able to hear it. Place your ear up to that point in the body of your laptop and listen for a fan. Depending on the type of laptop, you should be able to tell where a cooling fan is located and where it blows the hot air out. If the fan is not moving, you must replace it immediately, before using your computer further. If it’s a desktop computer, you can usually see the fan rotating on the back of the case. The fastest way to tell if your computer’s fan has stopped working is to visually inspect it. Use the response curve to control the fan speed.Wait for the app to find and list your fans.On the app’s main window, click the ‘Configure’ button.Control fan speed on Windows 10 with SpeedFan How do I check my fan speed Windows 10?ġ.
