
- 4 -
2-3-2-2 CPU C State Control ..............................................................................................77
2-3-2-3 CPU T State Control...............................................................................................78
2-3-3 CommonRefCodeConguration ...........................................................................79
2-3-4 QPIConguration...................................................................................................80
2-3-5 MemoryConguration ............................................................................................82
2-3-5-1 Memory Topology ...................................................................................................84
2-3-5-2 Memory Thermal ....................................................................................................85
2-3-5-3 Memory Map...........................................................................................................86
2-3-5-4 MemoryRASConguration....................................................................................87
2-3-6 IIOConguration ....................................................................................................88
2-3-6-1 IOATConguration .................................................................................................89
2-3-6-2 Intel VT for Directed I/O (VT-d) ..............................................................................90
2-3-7 PCHConguration.................................................................................................91
2-3-7-1 PCH Devices ..........................................................................................................92
2-3-7-2 PCHsSATAConguration ......................................................................................93
2-3-7-2-1 SATA Mode Options..............................................................................................96
2-3-7-3 PCHSATAConguration........................................................................................98
2-3-7-3-1 SATA Mode Options............................................................................................101
2-3-7-4 USBConguration................................................................................................103
2-3-8 MiscellaneousConguration ................................................................................104
2-3-9 ServerMEConguration ......................................................................................105
2-3-10 Runtime Error Logging .........................................................................................106
2-3-10-1Whea Setting ........................................................................................................107
2-3-10-2Memory Error Enabling.........................................................................................108
2-3-10-3PCI/PCI Error Enabling.........................................................................................109
2-4 Server Management Menu........................................................................... 110
2-4-1 System Event Log ................................................................................................112
2-4-2 View FRU Information ..........................................................................................113
2-4-3 BMCnetworkconguration ..................................................................................114
2-5 Security Menu .............................................................................................. 115
2-5-1 Secure Boot menu ...............................................................................................116
2-5-1-1 Key Management ...............................................................................................117
2-6 Boot Menu.................................................................................................... 119
2-7 Save & Exit Menu......................................................................................... 121
2-8 BIOS POST Codes ...................................................................................... 123
2-9 BIOS POST Beep code................................................................................ 127
2-9-1 PEI Beep Codes...................................................................................................127
2-9-2 DEX Beep Codes .................................................................................................127
2-10 BIOS Recovery Instruction........................................................................... 128
Chapter 3 Appendix ....................................................................................................129
3-1 Regulatory Statements................................................................................. 129