Laptop overheating: Causes, signs and how to fix

Laptops, just like most modern-day gadgets, are becoming more compact with each passing year. While there is no way the brands would stop improving the performance of their laptops, there’s a problem that is often associated with such high-performance machines: overheating. A lot of times, you might have noticed that your laptop gets warmer than usual. If it overheats to such a degree that it’s hard to operate and the performance is affected, it could be a matter of huge concern.


Laptops can get too hot—and suffer long-term damage—when they run multiple applications at the same time. And with so many of us working and learning from home, it’s more important than ever to make sure your device is running at its best and protected from damage.

Why Does A Laptop Overheat?

A laptop could overheat if the internal components are clogged with dust, preventing clean airflow. The problem could also arise if the CPU’s thermal paste has worn off, leading to inefficient thermal management. If the laptop’s internal cooling components such as the heat sink or cooling fans are malfunctioning and if there are problems with internal hardware, such as an old battery or decaying thermal paste, a substance that helps prevent your computer from overheating.

How do I know if my laptop is overheating?

  • Your laptop takes longer than usual to perform basic tasks.
  • Applications and programs freeze.
  • Laptop accessories like your mouse or keyboard stop responding.
  • Your laptop suddenly shuts down and fails to turn back on for several minutes.
  • Unexpected error messages appear warning that the laptop is overheating

Most Common Ways To Fix Laptop Overheating Problems

  1. Remove Dust From The Laptop for Efficient Airflow
  2. Use The Original Laptop Charger
  3. Prevent Unnecessary Apps From Starting Automatically
  4. Use A Laptop Cooling Pad
  5. Keep The Room Cooler
  6. Update BIOS settings
  7. Run The Power Troubleshooter Menu
  8. Change The Power Plan
  9. Check For Wear And Tear
  10. Replace CPU Thermal Paste

How to fix an overheating laptop

Once you’ve determined that your laptop isn’t working, there are a few ways to get it back up and running.

  1. Turn off your laptop, unplug the cords, and remove the battery (if possible). You should take a break from using it until it has completely cooled down.
  2. Inspect the vents and fan for dirt or other signs of blockage. These components are usually underneath or on the sides of your laptop.
  3. Use compressed air to clean your laptop’s vents. If your fan continues to struggle, make noises, or run at maximum speed, it may need to be checked for other issues.
  4. Change your system’s fan control settings. If you have a Windows model, you can do this in the BIOS menu. There are also third-party power management apps that allow users to access their fan settings.



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