15English2 Remove the 4 screws fixing HDD to the chassis.3 Gently remove the HDD from the drive bay.4 Reinstall the HDD:a Insert the HDD into the bay.b Replace the 4 screws to secure the drive.5 Connect the cables to the mainboard.Installing PCI cardsInstall PCI card1 Find an empty PCI slot on the motherboard.2 Remove the screw holding the bracket to back panel and removethe bracket.3 Take the new PCI card from its protective bag.4 Position the PCI card in the slot and gently press to insert it.5 Secure the card to your computer with the screw removed earlier.When you restart the system, BIOS (Basic Input/Output System) willautomatically detect and allocate the resources to the new PCI device.Remove PCI cardTo remove PCI card, you only need to open the computer and removethe undesired card.Installing additional memoryMemory can be upgraded to a maximum of 2 GB. This can be done byadding the additional 128MB, 256MB, 512MB or 1GB PC 2100/2700DDR DIMM to two of the 184-pin DDR sockets locate on themotherboard. See below.Install DDR DIMM1 Align the DDR DIMM with the socket.2 Push the DDR DIMM into the socket until the clips lock onto theDDR DIMM.