Step-by-Step Cleaning Instructions
Unplug, shut down, and remove the laptop’s battery.
- Use a lint-free cloth to wipe any visible dust on the fan.
- Consider removing the fan with a screwdriver if comfortable.
- Spray compressed air in small bursts into the fan and its attaching parts.
- Locate the screws and use a screwdriver to remove each, keeping screws safe.
- Some laptops use push tabs instead of screws.
- The fan is usually in one of the back corners.
- Use a lint-free cloth again if necessary.
- Aim compressed air nozzle into the laptop’s vent ports, usually underneath.
- Hold the can upright at a 90-degree angle.
- Directly point the nozzle at the fan blades if visible through the vents.
- Use quick bursts of compressed air into the vents.
- Continuous air could cause condensation inside.
- If intake vents are blocked, use compressed air through the exhaust vents.
Frequently Asked Questions
Can you clean a laptop fan without taking it apart?
Yes, by using compressed air.
- Find your laptop’s vents and aim compressed air or an electric blower into them.
- Turn off your laptop first.
- Locate both exhaust and intake vents, usually on the bottom, and use air on these and directly on visible fans through the vent.
Is it safe to clean your laptop fan?
Cleaning your laptop fan with compressed air every 3-6 months is safe and maintains performance. Without cleaning, dust can block airflow, making the fan work harder, leading to overheating. Excessive heat, frequent shutdowns, or loud noises might mean it’s time for cleaning.
How do I clean the inside of my laptop?
Power down and remove the battery before opening the laptop. Using compressed air, blow at the internal parts, focusing on removing dust from the computer. Most laptops aren’t designed for easy opening by users, but visible dust in vents is a cue for cleaning.
Can I vacuum my laptop fan?
Don’t use a vacuum cleaner due to risks of static electricity and fan damage.
- Use canned air, readily available and safe for computer components.
- Follow the owner’s manual to open your computer case correctly.
- After using canned air, reboot to notice improved fan function.