Don t spray any closer than 1 3 in 2 5 7 6 cm so the more fragile parts don t get a direct blast.
Cleaning laptop fan without compressed air.
Put a new thermal paste.
Take the cpu fan out and clean the fins thoroughly.
Get your laptop ready turn off your laptop unplug it from charger and let it cool down if you ve used it.
Instead blow air in short bursts waiting in between to ensure you re not spinning the fan too quickly.
Compressed air could potentially damage some of the small plastic parts on a laptop.
Remove the bottom panel remove the bottom panel of your laptop.
Follow these steps if you don t already know how.
Gently blow into the fan to dislodge dust that may have fallen into the fan.
If it s still.
2 manual hand blower can be a cheap alternative.
Luckily there are a couple of much safer alternatives to using an air compressor for blowing dust out of your computer.
Clean the face of the fan with the cloth gently rubbing dust and dirt away from the center.
Repeat the process until the fan is clean.
Having a clump of dust fall inside the fan could defeat the purpose of cleaning it.
Manual hand blower is probably one tool you need to have by your side.
Locate the laptop s intake and exhaust spots every.
1 x research source.
These awesome portable blowers are specifically designed to safely remove dust from the innards of a computer.
As the cloth gets dirty clean it off or use a different part of the cloth to continue cleaning.
If your laptop has serious problems with overheating and you can t clean it yourself you may have to contact the manufacturer for service.
Heatsinks in your pc is the part that responsible the most regarding.
Do the same thing to the heat sink.
Put the fan and the heat sink back.
When finished replace the laptop s bottom cover.
Don t aim the air directly at the fan and give it a long blast.
Wipe the vents on the inside of the laptop with the cloth as well as any other open area where dust has accumulated.
The first and in my opinion best alternative is to use a data vac ad.
If you aim a blast of compressed air directly at a cooling fan inside a vent you could cause the cooling fan to spin too quickly.
Exercise caution when doing this.
Get canned compressed air ready have your compressed air in a can ready for the start of your fan cleaning.