Using Your NEC Versa 4-23INCREASING SYSTEM STORAGE AND MEMORYAs your needs grow and change, you may need to add anoptional hard disk drive with a greater capacity or addi-tional memory. Read the following sections to learn how toinstall an optional hard disk drive or a memory module.Hard Disk DriveYou can increase the system’s storage capacity by replacingthe standard hard disk drive with a drive with greater stor-age capacity.NOTEIf you wish to replace your hard disk, contactyour local dealer for more information about thisdealer-installable device.If you purchased this system outside of the UnitedStates or Canada, see the booklet, “Getting Serviceand Support in Asia, Australia, and Europe,” to findout how to contact the local office in your country.Memory Module InstallationYour NEC Versa comes standard with 16 megabytes (MB)of Extended Data Out (EDO) memory. This new technologygives your system higher performance. You can increasesystem memory to a maximum of 128 MB by installing twosmall outline double inline memory modules (SO-DIMMs)in the system.