How To Clean Laptop Cooling Fans Without Opening (5 Steps)
1. Use compressed air to blow out dust and debris. Compressed air is the safest and most effective way to dislodge any dust and debris that may be built up in the laptop cooling fans. Make sure you hold the can of air at least 10 inches away from the laptop to avoid any damage.
2. Use a vacuum cleaner with brush attachment. Vacuuming your laptop on a regular basis is essential to keeping the fans clean and free from dust. Make sure to use the brush attachment to suck up any dust and debris that may have settled in the fan blades.
3. Use a soft brush to gently scrub the fan blades. Dip the brush in a mixture of mild soap and water and use it to scrub the fan blades gently. This will help to dislodge any stubborn dust and debris.
4. Use a cotton swab to clean the hard-to-reach areas. A cotton swab is very useful in cleaning the hard-to-reach areas of the laptop cooling fan. Dip the swab in a mixture of mild soap and water and use it to clean the fan blades.
5. Allow the laptop to dry after cleaning. Make sure to allow the laptop to completely dry before closing it up again. This will help to prevent any moisture from entering the laptop and damaging the internal components.