9.Replace the optical drive (see Replacing the Optical Drive). Computer Base Removing the Computer Base CAUTION: Before you begin the following procedure, follow the safety instructions in the Product Information Guide.1. Follow the instructions in Before You Begin.2. Remove the system board (see Removing the System Board Assembly).NOTE: When removing the system board to replace the computer base, it is not necessary to remove the processor, memory, or Mini-Card.3. Remove the wireless sniffer board (see Rem...