2. Align the pin-1 corner of the processor module with the pin-1 corner of the ZIF socket, then insert the processor module.When the processor module is properly seated, all four corners are aligned at the same height. If one or more corners of the module are higher than theothers, the module is not seated properly.3. Tighten the ZIF socket by turning the cam screw clockwise to secure the processor module to the system board.4. Follow the instructions from step 3 to step 15 in Replacing the System Board.Back to Contents PageNOTE: If a new processor is installed, you will receive a new thermal-cooling assembly, which will include an affixed thermal pad, or you will receive anew thermal pad along with documentation to illustrate proper installation.NOTE: The pin-1 corner of the processor module has a triangle that aligns with the triangle on the pin-1 corner of the ZIF socket.CAUTION: To avoid damage to the processor, hold the screwdriver perpendicular to the processor when turning the cam screw.CAUTION: Before turning on the computer, replace all screws and ensure that no stray screws remain inside the computer. Failure to do so mayresult in damage to the computer.