ECN-360A-ULT3 Em b e d d e d S ys te mP a g e vii5 BIOS .............................................................................................................................. 605.1 INTRODUCTION ......................................................................................................... 615.1.1 Starting Setup................................................................................................... 615.1.2 Using Setup ...................................................................................................... 615.1.3 Getting Help..................................................................................................... 625.1.4 Unable to Reboot after Configuration Changes .............................................. 625.1.5 BIOS Menu Bar................................................................................................ 625.2 MAIN ........................................................................................................................ 635.3 ADVANCED ................................................................................................................ 645.3.1 ACPI Settings ................................................................................................... 655.3.2 AMT Configuration .......................................................................................... 665.3.3 F81866 Super IO Configuration ...................................................................... 675.3.3.1 Serial Port n Configuration ...................................................................... 685.3.4 iWDD H/W Monitor ......................................................................................... 715.3.4.1 Smart Fan Mode Configuration................................................................ 725.3.5 RTC Wake Settings ........................................................................................... 755.3.6 Serial Port Console Redirection ...................................................................... 765.3.6.1 Legacy Console Redirection Settings........................................................ 775.3.6.2 Console Redirection Settings .................................................................... 785.3.7 CPU Configuration.......................................................................................... 805.3.8 SATA Configuration ......................................................................................... 825.3.9 USB Configuration........................................................................................... 845.3.10 IEI Feature ..................................................................................................... 855.4 C HIPSET.................................................................................................................... 865.4.1 System Agent (SA) Configuration .................................................................... 865.4.1.1 Graphics Configuration ............................................................................ 875.4.1.2 Memory Configuration.............................................................................. 915.4.2 PCH-IO Configuration .................................................................................... 915.4.2.1 PCI Express Configuration....................................................................... 925.4.2.2 HD Audio Configuration........................................................................... 945.5 SECURITY .................................................................................................................. 955.6 BOOT ........................................................................................................................ 965.7 EXIT.......................................................................................................................... 98A REGULATORY COMPLIANCE................................................................................ 100