iv
Contents
BIOS setup program .................................................................... 2-7
Main menu .................................................................................... 2-8
System Time ................................................................... 2-8
System Date ................................................................... 2-8
Language [English] ......................................................... 2-8
..................................................... 2-9
System Information ....................................................... 2-10
Advanced menu ......................................................................... 2-10
2.4.1
.........................................................2-11
Chipset .......................................................................... 2-13
.................................... 2-13
........................................................ 2-14
PCI PnP ........................................................................ 2-14
2.4.6 Intel VT-d Configuration
................................................ 2-15
Power menu ................................................................................ 2-15
Suspend Mode [Auto] ................................................... 2-15
ACPI 2.0 Support [Enabled] .......................................... 2-15
ACPI APIC Support [Enabled] ....................................... 2-15
Anti Surge Support [Disabled] ....................................... 2-15
........................................................ 2-16
Hardware Monitor ......................................................... 2-16
Boot menu .................................................................................. 2-17
Boot Device Priority ...................................................... 2-17
.......................................... 2-17
Security ......................................................................... 2-18
Tools menu ................................................................................. 2-19
AI NET 2........................................................................ 2-19
ASUS EZ Flash 2 .......................................................... 2-19
IO Level up [Disabled] ................................................... 2-19
Exit menu .................................................................................... 2-20
P7H55-M LX/USB3 motherboard installation notices .......................... 2-21
LGA1156 processor and chipset combination instruction ... 2-21
................................................................... 2-21