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Asus F2A55 User Manual

Page 4

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Chapter 2:

BIOS information

2.1 Managing and updating your BIOS .............................................................2-1

2.1.1

ASUS Update utility ........................................................................2-1

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

NB Frequency [Auto] .....................................................................2-13

2.4.5

EPU Power Saving Mode [Disabled] ............................................2-13

2.4.6

OC Tuner ......................................................................................2-14

2.4.7

DRAM Timing Control ...................................................................2-14

2.4.8

CPU Voltage [Offset Mode] ...........................................................2-14

2.4.9

DRAM Voltage [Auto] ....................................................................2-14

2.4.10 SB 1.1V Voltage [Auto] .................................................................2-14
2.4.11 1.1VSB Voltage [Auto] ..................................................................2-14
2.4.12 APU1.2V Voltage [Auto] ................................................................2-15
2.4.13 VDDA Voltage [Auto] .....................................................................2-15
2.4.14 DIGI+ VRM ....................................................................................2-15

2.5 Advanced menu ..........................................................................................2-17

2.5.1

CPU Configuration ........................................................................2-17

2.5.2

SATA Configuration .......................................................................2-18

2.5.3

USB Configuration ........................................................................2-19

2.5.4

NB Configuration ...........................................................................2-19

2.5.5

Onboard Devices Configuration ....................................................2-19

2.5.6

APM ..............................................................................................2-20

2.5.7

Network Stack ...............................................................................2-21

2.6 Monitor menu ..............................................................................................2-22

2.6.1

CPU Temperature / MB Temperature [xxxºC/xxxºF]......................2-23

2.6.2

CPU_FAN / CHA_FAN Speed [xxxx RPM] or [Ignore] / [N/A] .......2-23

2.6.3

CPU_FAN Q-Fan Control [Enabled] .............................................2-23