Things You'll Need:
- Compressed air can
-
Step 1
Turn off the laptop, close the lid, flip it upside down and rest it on a flat surface.
-
Step 2
Locate the cooling fan, which is under the vents on the bottom of the laptop.
-
Step 3
Spray the compressed air can inside the vents for 5 to 10 seconds. Change the air direction until all the dust is cleared.














