subject: Cleaning Computer Fans - Laptops [print this page] Screwing back the two screws and reattaching the connector is the next step. You must use caution and try not to torque down the screws and make the screws too tight. For the best fit you should screw the last five screws in a star like pattern. You have now successfully cleaned your laptop's fan and you will surely observe a difference in the way your laptop works now.
