2-2 About Operating SystemINSTALLING Windows Server 2003For installing an operating system on NEC Express5800/ft series, use NEC EXPRESSBUILDER.IMPORTANT:The NEC Express5800/ft series is a precision instrument. You should ask maintenancepersonnel to install it.The Express Setup program is exclusively used for the NEC Express5800/ft series. To execute thesetup program, simply select the item [Express Setup] from the menu displayed when starting thesystem through the provided CD-ROM "NEC EXPRESSBUILDER.” The setup programautomatically performs the complete setups from hardware internal parameter/status settings toinstallation of the operating system (Windows Server 2003) and various utilities.Use the NEC Express5800/ft series setup program for the first installation and reinstallation of theoperating system. This program accomplishes complicate setups.Before performing the NEC Express5800/ft series setup, contact your sales agent about the latestrelease of GeminiEngine Control Software.About OS InstallationRead the notes here carefully before installing the operating system.Operating System Supported by the NEC Express5800/ft seriesThe operating system that NEC Express5800/ft series supports is Microsoft® Windows ServerTM2003 R2 32-bit Enterprise Edition (English), hereinafter called "Windows Server 2003."NEC Express5800/ft series does not support any operating systems other than the above (e.g.,Windows Server 2003 Standard Edition, Windows 2000 or Windows NT 4.0).