4.7.2 Driver Download ............................................................................................. 62
5 BIOS .............................................................................................................................. 64
5.1 INTRODUCTION ......................................................................................................... 65
5.1.1 Starting Setup ................................................................................................... 65
5.1.2 Using Setup ...................................................................................................... 66
5.1.2.1 Keyboard Navigation ................................................................................ 66
5.1.2.2 Touch Navigation ...................................................................................... 67
5.1.3 Getting Help ..................................................................................................... 68
5.1.4 Unable to Reboot after Configuration Changes .............................................. 68
5.1.5 BIOS Menu Bar ................................................................................................ 68
5.2 MAIN ........................................................................................................................ 69
5.3 ADVANCED ............................................................................................................... 73
5.3.1 CPU Configuration .......................................................................................... 74
5.3.2 Trusted Computing ........................................................................................... 79
5.3.3 F81804 Super IO Configuration ...................................................................... 80
5.3.3.1 Serial Port 1 Configuration ....................................................................... 81
5.3.3.2 Serial Port 2 Configuration ....................................................................... 82
5.3.3.3 Serial Port 3 Configuration ....................................................................... 83
5.3.3.4 Serial Port 4 Configuration ....................................................................... 85
5.3.3.5 Serial Port 5 Configuration ....................................................................... 86
5.3.3.6 Serial Port 6 Configuration Menu ............................................................. 88
5.3.4 ENE KB9068 Monitor ...................................................................................... 90
5.3.4.1 Smart Fan Mode Configuration ................................................................ 91
5.3.5 Serial Port Console Redirection ...................................................................... 92
5.3.5.1 Console Redirection Settings .................................................................... 93
5.3.6 NVMe Configuration ........................................................................................ 96
5.4 CHIPSET ................................................................................................................... 97
5.4.1 System Agent (SA) Configuration .................................................................... 98
5.4.1.1 Memory Configuration ............................................................................. 99
5.4.1.2 Graphics Configuration ........................................................................... 100
5.4.2 PCH-IO Configuration .................................................................................. 103
5.4.2.1 PCI Express Configuration ..................................................................... 106
5.4.2.1.1 PCIe Root Port Setting ....................................................................... 106
5.4.2.1.2 M2_A_KEY Slot .............................................................................. 108