2. SYSTEM BIOS –SETUP–Express5800/R320c-E4, R320c-M4 User's Guide 77Chapter 3 Setup2. SYSTEM BIOS –SETUP–This section describes how to configure Basic Input Output System (BIOS).Before you install the server and add or remove optional devices, make sure you have read and understood thissection to configure properly.2.1 OverviewThe SETUP utility is provided to make basic hardware configuration for the server. This utility is pre-installed inthe flash memory of the server and ready to run.SETUP was configured for optimal performance before the server was shipped. Therefore, in most of cases,you do not need to use the SETUP utility. Use only when the case applies to any of cases described inChapter 3 (2.4 Cases that Require Configuration).2.2 Starting and Exiting SETUP Utility2.2.1 Starting SETUPRun POST following Chapter 3 (1.1.1 Flow of POST).After a while, the following message will be displayed on the lower left of the screen. (The on-screen messagedepends on your system environment.)Press SETUP, ROM Utility, NetworkIf you press key at this time, SETUP runs and displays Main menu upon completion of POST. (You canalso press key to display Main menu while option ROM is expanded.)If password is set, you will be prompted to enter password at next startup of SETUP.Tips Up to three password entries are accepted. If you enter incorrect password consecutivelythree times, the system halts (you can no longer proceed).In this case, power off the server once, then power it on.2.2.2 Exiting SETUPTo exit SETUP after saving parameters, select Save & Exit Save Changes and Exit.To exit SETUP without saving parameters, select Save & Exit Discard Changes and Exit.Tips To restore the default value, select Save & Exit Load Setup Defaults.(The default value might be different from the factory setting.)