1.5 System upgradeYou can expand your AcerPower SP system quickly and easily by addingcomponents. You can also upgrade the components of your AcerPower SPsystem.Open the computerBefore removing any panels or covers, please make sure to shut off the computerand unplug the power cord from the outlet Remove the two screws on the side panel. Slide the panel back and off.Set up new componentsYou can only use components compatible with AcerPower SP computers.Before you choose new components, please ask your authorized Acer dealerwhether the part will operate within your AcerPower SP system.In order to ensure proper setup and installation, please consult the instructionsprovided with your new components.Probable upgrades are:z Upgrade to High Capacity HDDz Expand high-level memoryz Upgrade from a CD-ROM drive to CD-RW, DVD-ROM, or DVD-RWz Install additional interface cards in empty PCI slots e.g., PCI fax/modemcard8