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2.1.2 ASUS EZ Flash 2 ............................................................................2-2
2.1.3 ASUS CrashFree BIOS 3 utility ......................................................2-3
2.1.4 ASUS BIOS Updater .......................................................................2-4
2.2 BIOS setup program ..................................................................................... 2-6
2.3 Main menu ................................................................................................... 2-10
2.3.1 System Language [English] .......................................................... 2-10
2.3.2 System Date [Day xx/xx/xxxx] .......................................................2-10
2.3.3 System Time [xx:xx:xx] .................................................................2-10
2.3.4 Security .........................................................................................2-10
2.4 Ai Tweaker menu ........................................................................................ 2-12
2.4.1 Ai Overclock Tuner [Auto] ............................................................. 2-13
2.4.2 Memory Frequency [Auto] .............................................................2-13
2.4.3 APU Multiplier [Auto] .....................................................................2-13
2.4.4 EPU Power Saving Mode [Disabled] ............................................2-13
2.4.5 DRAM Timing Control ................................................................... 2-14
2.4.6 Hybrid DIGI+ VRM ........................................................................ 2-14
2.4.7 CPU Voltage [Offset Mode] ...........................................................2-15
2.4.8 VDDNB Offset Mode Sign [+] ........................................................ 2-15
2.4.9 DRAM Voltage [Auto] .................................................................... 2-15
2.4.10 APU Spread Spectrum [Auto] ....................................................... 2-15
2.5 Advanced menu .......................................................................................... 2-16
2.5.1 CPU Conguration ........................................................................2-16
2.5.2 SATA Conguration .......................................................................2-17
2.5.3 USB Conguration ........................................................................ 2-18
2.5.4 NB Conguration ...........................................................................2-18
2.5.5 Onboard Devices Conguration ....................................................2-18
2.5.6 APM .............................................................................................. 2-19
2.5.7 Network Stack ...............................................................................2-20
2.6 Monitor menu .............................................................................................. 2-21
2.6.1 CPU Temperature / MB Temperature [xxxºC/xxxºF]...................... 2-21
2.6.2 CPU / Chassis Fan Speed [xxxx RPM] or [Ignore] / [N/A] ............2-21
2.6.3 CPU Q-Fan Control [Enabled] ......................................................2-21
2.6.4 CPU Voltage, 3.3V Voltage, 5V Voltage, 12V Voltage .................. 2-22
2.6.5 Anti Surge Support [Enabled] ....................................................... 2-22
2.7 Boot menu ................................................................................................... 2-23
2.7.1 Bootup NumLock State [On] ......................................................... 2-23
2.7.2 Full Screen Logo [Enabled] ........................................................... 2-23
2.7.3 Wait for ‘F1’ If Error [Enabled] ....................................................... 2-23
2.7.4 Option ROM Messages [Force BIOS] ...........................................2-24