How to Clean Laptop Fan Without Opening Easy Methods to Do This

Here’s we cover the solution about How to Clean Laptop Fan Without Opening it? Both computer processors have fans, whether or not they are being used. Who cares? A computer’s processor performs several billions of operations each second. It needs electricity to operate, so it has to be recharged

Others preferred to have someone else do it for them, but you can clean your laptops fan just as well. To prevent a CPU meltdown, a cooling system is built into the system. The heat-dissipating device incorporates a thin, self-contained fan to extract heat from the CPU and other components.

If the fan is left to its own devices, it will accumulate dust. Due to excessive heat in the CPU, the cooling system would not be accurate. 

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These have become problematic, particularly those in the company, who need to travel frequently, and those with short project timelines are severely affected by these kinds of breakdowns. To avoid such a failure, clean the CPU fan is necessary.

Had trouble cleaning a laptops? It won’t worry you if we can help you clean a laptop fans.

How to Clean Laptop Fan Without Opening ― 3 Easy Methods to Do This

How to Clean Laptop Fan Without Opening

How to Clean Laptop Fans With Compressed Air

The way to clean the laptops fan without opening is to use this technique. It’s the most straightforward way to clean a laptop: You won’t have to open it to use compressed air. 

Additionally, it frees time. You would have to use a can of compressed air for this technique. Clean it in this manner.

Put a long tube into the can of compressed air and press with a straw

  • Finally, position the straw under one of the laptop’s fans’ holes and click the can.
  • Run through all the following vent procedures for all the fans.
  • Don’t forget to clean the vents on the laptops underside, such as the ones for the cooling fan. If you’ve cleaned the other parts, use this to clean the dust.

How to Clean Laptop Fan With Vacuum Cleaner

If you have a small-sized vacuum at home, you can also use it to clean the fan. It’s also a simple method, and you can use cordless vacuums. 

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That’s all you need to do. You do not have to disassemble or open the laptop. What do we do about it? Let’s see:

  • For higher pressure, use a medium setting on your vacuum cleaner. To control the various levels of vacuum pressure, you have to guess your own.
  • Set the cleaning device to running.
  • Until you try to fix the fans, try getting the mouth of a vacuum cleaner to it.
  • Also, say it out loud with all the exhaust vents.

Cleaning Laptop Fan by Opening the Laptop

#1) Shut off the laptop.

Gently shut down your laptop, ideally an anti-static surface, and put it on its bottom.

#2) You may remove the bottom panel.

Take off the screen on the underside of your desktop. Some manufacturers use various forms of laptop construction, but most have removable screws. 

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For exceptionally tiny screws, you can use a fine pair of tweezers, electronic forceps, or needle-nosed pliers. If the screws are of different lengths or/sizes, make a mental note of where they are mounted. If the laptop is unsealed, the cooling fan should be visible.

#3) Hold the Fan in Place

Don’t flip the fans over; keep it in position with your finger. Never unplug the power supply because you could harm the processor or its heat sinks if you don’t know what you’re doing.

#4) Clean the Fan with a Cloth

When facing the dusting, use a clean cloth from the middle to gently wipe away dirt and dust. Continue washing with a fresh piece of fabric as the previous one gets filthy. Cleaning up the fan in itself may be defeated by having a bunch of dust fall inside it

#5) Clean the Vents

It is best to take care of the vents on the laptop, too.

#6) Gently Blow into the Fan

Blow the fan gently to remove any dust that has entered the fan. While the process is running, repeat it until the fan is clean. when the computer has done its job

Things You Will Need

  • Static-Free Mat
  • Lint-Free Cloth


Don’t mess with the machine unless you know what you’re doing. Additionally, never use a vacuum to pick up dust even if the laptop is not plugged in because even the AC adaptors will cause static shock to electronics.

How to Clean Laptop Fan Dell

To learn how to clean your Dell fan, follow these instructions.

  • As the first step, you need to remove the panel from the Dell laptop. A laptop more fantastic fan can be reached from the top or bottom, but it has to be taken off the device.
  • Unscrew the top panel of the keyboard: Dell conceives the laptop so that you can reach the fan. To fully separate the keyboard, remove all the screws from the entire enclosure.
  • Take the keyboard off. If you’ve unclipped the motherboard from the top and bottom, you will be able to see the fan.
  • Blowing dust from a clean fan With the use of a piece of delicate cloth, try to clean your laptop’s fan without damaging it.

How to Clean Laptop Fan Asus

When you disassemble and clean an Asus laptop, you remove the entire fan and replace all of its parts. To be aware that you have to unplug the keyboard and touchpad cables first. 

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Try to avoid it unless you really must, as far as possible. Follow these measures to clean the Asus laptop fan to prevent further issues:

  • Entirely remove the panel: Place all the screws in a small container. Never get rid of them.
  • It would help if you also detached the keyboard from the case to clean the fan. Make sure all screws are out of the way.
  • To remove the keyboard panel, detach the connector from the circuit board.
  • After you have disconnected the keyboard panel, store it in a safe place.
  • Dismantle the cables from the motherboard: Disconnect the fan. It depends on the motherboard design, and you may examine your motherboard.
  • Keep the fan in one hand; use a soft, clean cloth to clean it carefully.

Can I replace the fan on my laptop?

Many laptop fans use plastic bearings that wear out and need to be replaced. When the fan emits a loud whine, it is time to replace it. 

These days, Amazon is your friend, but it helps if you know exactly what kind of laptop you’re looking for: We have found many Dell, HP, and Asus fans, but you should be a little more specific.

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Before you buy something, determine whether you will be able to reach the fan and match up the measurements with the dimensions from the seller.

Laptop cooling pads

An economical and convenient alternative is to purchasing external laptop cooling fans. You’ll pay more for an established name brand’s pad, but save money by buying a no-name one from online retailers like Amazon or eBay.

FAQs ― How to Clean Laptop Fan Without Opening

  1. How can I tell if my laptop fan is dying?

    If there is no airflow on the laptop, the fan might be disrupted. If you listen to the fan working hardly but sense just the gentle airflow from the ventilation, the fan may be blocked and the vents clear by a compressed air explosion.

  2. Can I manually turn on my laptop fan?

    Per device uses a ventilator to avoid overheating of the central processing unit (CPU). It would help if you switched off the intelligent fan function, so your fan can manually operate from the BIOS menu.

  3. Can I use hair dryer to clean laptop?

    If you cannot use a heat-free hairdryer, then do not use it. Do not touch the coat dryer or something on your desktop. Touch the coat. It builds static power and wraps your notebook. It is the same if people clean a vacuum cleaner inside the laptop.

  4. Can I clean my laptop fan with a vacuum cleaner?

    To avoid static electricity buildup around a laptop, avoid using vacuum cleaners. Vacuum cleaners are poor at cleaning dust from computers and can also cause dust to accumulate. Air-duster the vents (or as close as possible) and begin blowing away the dust with the nozzle inserted into the vents.

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