Why is my laptop’s fan making loud noises?

< 1 min read

Check the air vents for any obstruction, such as dust or foreign objects.
Ensure that the laptop is properly ventilated (not running while in a bag).
Make sure there are not multiple applications running in the background.
Check the fan for any dirt buildup, and clean the fan by blowing air if necessary.
Adjust the laptop’s power setting to reduce the fan’s speed and noise.