CHAPTER 5Setup Configuration Utility (SCU)SCU is a program for configuring the BIOS (Basic Input/Output System)settings of the computer.BIOS is a layer of software, called firmware, that translates instructionsfrom other layers of software into instructions that the computer hardwarecan understand. The BIOS settings are needed by your computer toidentify the types of installed devices and establish special features.This chapter tells you how to use the SCU program.