Intel SE7520AF2 Technical Product Specification page 8

Table of Contents
5.5 PCI Initialization ................................................................................................... 112
5.5.1 Scan Order .......................................................................................................... 112
5.5.2 Resource Assignment.......................................................................................... 112
5.5.3 Automatic IRQ Assignment.................................................................................. 112
5.5.4 Option ROMs ....................................................................................................... 112
5.5.5 PCI APIs .............................................................................................................. 113
5.5.6 Split Option ROM................................................................................................. 113
5.5.7 Dual Video ........................................................................................................... 113
5.5.8 PCI Hot Plug Initialization .................................................................................... 113
5.5.9 PCI Express* Initialization.................................................................................... 116
5.5.10 PCI Express* Enhanced Configuration Mechannisms......................................... 116
5.5.11 Legacy Universal Serial Bus (USB) Initialization ................................................. 116
5.5.12 IDE Initialization ................................................................................................... 116
5.5.13 Removable Media Initialization ............................................................................ 117
5.6 Flash ROM........................................................................................................... 117
5.7 BIOS User Interface............................................................................................. 117
5.7.1 System State Window.......................................................................................... 118
5.7.2 Logo/Diagnostic Window ..................................................................................... 118
5.7.3 Current Activity Window....................................................................................... 118
5.8 System Diagnostic Screen................................................................................... 118
5.8.1 Static Information Display .................................................................................... 118
5.9 Quiet Boot / OEM Splash Screen ........................................................................ 119
5.10 BIOS Boot Popup Menu ...................................................................................... 119
5.11 BIOS Setup Utility ................................................................................................ 119
5.11.1 Localization.......................................................................................................... 120
5.11.2 Console Redirection ............................................................................................ 120
5.11.3 Configuration Reset ............................................................................................. 120
5.11.4 Keyboard Commands .......................................................................................... 120
5.11.5 Entering BIOS Setup ........................................................................................... 121
5.12 Flash Architecture and Flash Update Utility......................................................... 137
5.13 Rolling BIOS and On-line Updates ...................................................................... 138
5.14 Flash Update Utility.............................................................................................. 138
5.14.1 Flash BIOS .......................................................................................................... 139
5.14.2 User Binary Area ................................................................................................. 140
5.14.3 Recovery Mode.................................................................................................... 140
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Intel order number C77866-003
Intel® Server Board SE7520AF2 TPS
Revision 1.2