Fan from laptop is too loud - what to do?

If the laptop fan is too loud, you can take several steps to reduce the volume. We'll show you what to do.

Solution: laptop fan is too loud

The fan cools the hardware of your laptop. If the computer is under heavy use, it has been running for a long time, or if the temperature or sunlight is very high, the fan has to work harder and is correspondingly louder.

• Switch off: If the fan has only been louder than usual since the last start, switch off your computer first so that the hardware can cool down. The fan should then run more smoothly again.
• Energy saving plan: So that your fan does not have to perform at its best, you can regulate your computer down a bit. In the Control Panel you can adjust the "Power Options" under the path "Hardware and Sound".
• Dust in the fan: Dust in the fan is often responsible for the fact that it has to turn faster and therefore become louder. The fan is easy to clean using software or a vacuum cleaner. In this practical tip you can read how to clean your fan properly and what you absolutely have to consider.
• Tip: For advanced users we recommend the free tool SpeedFan. This allows you to regulate the speed of the fan. However, you should know exactly what you are doing. Doing so can damage the hardware.

If the CPU fan is too loud, you will find help in the next practical tip.