Installing the Operating System with Express Setup 5-39Updating the System - Installing Service Pack -IMPORTANT: Without applying Service Pack and applying ServicePack 1, 2, or 3 to this system are not supported. If you installWindows 2000 CD-ROM which contains ServicePack 4 to yoursystem, you do not have to apply Service Pack 4 again.Update the system in the situation below: Modified system configuration. Recovered the system using recovery process.Log on to the system with the account that has administrative authority (e.g. Administrator) andinsert the NEC EXPRESSBUILDER CD-ROM into the CD-ROM drive of the server.[Setup Software] in [Master Control Menu] screen appears, so left-click the item. Click [Updatethe System] from the menu and the setup will start. After that, follow the message to continue thesetup process and apply Service Pack.Making Backup Copies of System InformationThe system information includes the current BIOS settings and any specific information for theserver.Save the information after completing the system setup.Without the backup data, you will not be able to recover the information.You can save the information by the following process.1. Set the "NEC EXPRESSBUILDER" CD-ROM in the CD-ROM drive and reboot thesystem.2. Select [Tools].3. Select [Off-line Maintenance Utility].4. Select [System Information Management].5. Insert a floppy disk into the floppy disk drive.6. Select [Save].