Chapter 4 BIOS Setup......................................................... 45
4.1 Introduction....................................................................................... 46
4.2 BIOS Setup....................................................................................... 46
4.3 Main Settings.................................................................................... 48
4.4 Advanced Settings............................................................................ 49
4.4.1 Connectivity Configuration................................................... 50
4.4.2 CPU Configuration............................................................... 51
4.4.3 PCH-FW Configuration........................................................ 52
4.4.4 Trusted Computing.............................................................. 53
4.4.5 ACPI Settings ...................................................................... 54
4.4.6 LVDS (eDP/DP) Configuration............................................. 55
4.4.7 F81964 Super IO Configuration ........................................... 56
4.4.8 F81964 Hardware Monitor ................................................... 57
4.4.9 USB Configuration............................................................... 58
4.4.10 Network Stack Configuration................................................ 59
4.4.11 CSM Configuration............................................................... 60
4.4.12 NVMe Configuration............................................................. 61
4.5 Chipset Settings................................................................................ 62
4.5.1 System Agent (SA) Configuration ........................................ 63
4.5.1.1 Graphics Configuration and VT-d Capability ........................ 63
4.5.2 PCH-IO Configuration.......................................................... 64
4.6 Security Settings............................................................................... 65
4.6.1 Secure Boot Configuration................................................... 66
4.6.1.1 Key Management................................................................. 67
4.7 Boot Settings .................................................................................... 69
4.8 Save & Exit Settings.......................................................................... 70
Appendix........................................................................................ 71
A. I/O Port Address Map........................................................................ 72
B. Interrupt Request Lines (IRQ)........................................................... 73
C. Watchdog Timer Configuration.......................................................... 74