If your laptop fans are running louder or more frequently than usual, this could be a sign that your laptop is running too hot and needs better air flow, or it could mean that your fans are getting old and starting to wear down. You can check your running processes to see if shutting down programs will help and to see if you are suffering from any memory leaks. Keeping your vents clean will also make sure your laptop runs cool, preventing your fans from working overtime. Writer Bio
