Installing Windows Server 2003 7-3About Removable MediaDo not set removable media, such as DAT, into the device mounted on your server during the OSinstallation.Floppy Disk DriveThe internal floppy disk drive is not included in your system at the standard configuration. Preparethe optional USB floppy disk drive if necessary.About the Upgrade to Windows Server 2003 R2The "in-place upgrade" from Windows Server 2003 to Windows Server 2003 R2 is notrecommended because it may overwrite any files or registries, and cause unexpected impact to thesystem or the applications.If you install Windows Server 2003 R2, backup user data referring "Windows Server 2003 CleanInstallation", and reinstall Windows Server 2003 R2.NOTE: "in-place upgrade" is to perform overwrite upgrade fromWindows Server 2003 which already installed to Windows Server2003 R2.