To remove the wireless module, flip the laptop over and remove the 8 screws from the base cover. Using a plastic scribe, pry the base cover from the recess points near the hinges.
Identify the wireless module and loosen the screw securing it to the system. Disconnect the latch and cables from the module. Lift the module up and away from the system.
To reinstall the wireless module, put it back in place and tighten the screw to secure it to the system. Connect the latch and cables and secure the base cover.
