NEC Express5800 User Manual page 385

– If you have selected a Server Core installation
At the command prompt, enter user information.
NOTE:
For more detailed procedure, see the "Microsoft Windows
Server 2008 Step-By-Step Guide".
After installations is completed, be sure to execute the tasks described in "Setup of Device
Driver (Normally Install in Server)" and "Updating the System" of this chapter.
Installing Windows Server 2008 R2 D-17