How to fix an overheating laptop without taking it apart?

Overheating in laptops is a pretty irritating malfunctioning that all laptop users are well familiar with. It might sound like a ritual task that usually all laptops are bound to exhibit, well it can lead to serious laptop internal damage or hardware failure if left unsolved.

Today, laptops are being modified into slimmer and powerful models having multiple processors and, graphic cards that support the higher resolution screen. These advanced features although assist in fast speed of laptops while on the other hand, they cause overheating problems.

So, the bottom line is how to fix that overheating in laptops without taking them apart?

There is a wise saying if you have to solve a problem you are meant to look close right at the spot where that problem arose.

The root cause of overheating

Several factors are responsible for excessive heating in laptops like

  • The insufficient cooling mechanism of CPU that is not powerful enough to make your laptops programs run smooth without getting overheat
  • A clogged up fan
  • Entrapment of degenerated thermal grease between CPU and heat sink
  • Excessive workload on CPU

How to fix overheating laptop?

The cure of overheating laptops is not a hassle task. You can see the expert opinion or you can help yourself to resolve the overheating.

If you have decided to manage this issue by yourself then beware of the simple steps mention below.

Boost up the built-in cooling mechanism of the laptop

The best of all is to support the internal cooling mechanism of the laptop. Most laptops have built-in cooling components, like a heat sink that comprises aluminum and copper conductor and the other is the fan.

Most chances are dust or any foreign unwanted material has been entrapped in the fan thus rendering the optimum performance of the fan. Laptop becomes sluggish, hang, and shut down without any particular reason.

Start with the first step.

1.Back up the data

Before getting started with the cleaning and wiping of the fan, prepare the backup file for the most important data in case of any unexpected trouble hereafter. Be sure to place your backup data in secondary storage rather than primary storage.

2.Assemble the tools and gadgets

All the basic tools that are needed for cleaning and dusting, mind them all carefully. It is important to get them all to assemble before getting started to avoid time consumption and irritation. The basics tools that required are,

  • Thermal grease
  • Thermal grease scrapper
  • Brush to dust of the litter or debris
  • Earbuds or cotton swabs
  • Screwdrivers
  • Alcohol wipes
  • Rubber gloves (optional)

3.Shut down the laptop

A very simple step that needs no further guidance.

4.Remove the battery

Cut off the power supply before removing the back cover and battery.

5.Careful cleaning

Here comes the heart of all this process. Careful and mindful cleaning without causing damage to your laptop parts.

  • Clean the fan with the help of an alcohol swab. Make sure to let the alcohol evaporate before wiping off the fan. You can use a hairdryer or vacuum cleaner as well to blow away the dust particles.
  • Now comes the exhaust port, the opening that permits the hot air removal. Use a vacuum cleaner to clean the exhaust port.
  • Next comes the intake grills. These are small opening that allows the air to enter in the laptop by revolving fans. Eradicate the dust from this part as well.
  • Now apply the thermal grease between the heat sink and CPU with utmost care. Do not rush this part.
  • Clean the fan blades with the help of earbuds.
  • Dust out the motherboard.
  • Air vents can be cleaned by the use of a brush. And thermal grease is best to be scrubbed by alcohol wipes.

Gadgets or accessories that can help in cooling

Ventilation of the laptop is necessary to maintain the natural airflow and to reduce the overheating phenomenon. These simple steps are needed to take into consideration can increase the life span of your laptop by delaying the overheating process.

  • Place the laptop on a hard and flat surface

The natural way of cooling is impaired if a laptop is mounted or placed on an uneven surface like blankets, pillow, lap, or clothes. Airflow and ventilation are obstructed.

This can be resolved by keeping the laptop on hard surfaces like a tabletop, lap stand, laptop trays, or holders.

  • Cooling pads or laptop cooler

The laptop takes air for cooling from the bottom. If the bottom holds a cooling pad, it will contribute to making the laptop less overheated.

The point to be noted is, if you invest in the wrong cooler buying, it will cause overheating rather than slowing down the heating. Be vigilant while purchasing the cooling pads or laptop cooler.

Reduce the fan speed

The fan runs fast when the CPU is working hard. It means your Best Laptops for Day Trading are going to get hotter. You can reduce the fan speed by

  • Installing programs like SpeedFan for windows
  • Avoiding intense processes.

Intense processes demand the high CPU working, making the laptop run slow, and ultimately overheating. It is better to know your laptop’s working capability and install only those programs that your CPU can support without working hard.

Keep the laptop safe from excessive heat

On hot days, use a laptop under shade. External high temperature can cause hard drive expansion and battery damage thus manifesting the overheating of the laptop.


A working machine opts to produce heat as a by-product. So, it is natural for a laptop to generate heat. Nevertheless, the problem arises if the laptop fan is making intense noise or the laptop feels burning up, it is a sign that the laptop is overheating.

  • Dust off the cooling system of the laptop.
  • Apply the thermal grease.
  • Use laptop cooling pads.
  • Mount the laptop at the laptop desk or any hard surface.
  • Avoid excessive programming.
  • See if there is any software damage rather than hardware. It may be the reason for overheating. Fix that problem.
  • Keep the laptop safe from overheating.

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