4-4 Upgrading Your System4. Pull the side panel out and away from the chassis.Removing a System Side PanelInstalling a Side Panel1. Before replacing the side panel, make sure no tools or loose parts have beenleft inside the system chassis.2. Make sure all option boards are firmly seated in their respective slots andthat all interior cables are properly connected.3. Insert the metal tabs on the top and bottom of the side panel into their slotson the chassis. Slide the side panel forward as far as it will go.4. Replace the two side-panel retaining screws.Note: If your system is already set up, plug the systemback in, reconnect the peripherals, and power on theperipherals and system.Slide the sidepanel towardthe rear of thechassisRemove thescrewssecuring theside panel