Contents

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

Memory Frequency [Auto].............................................

2-12

 

2.4.2

iGPU Max. Frequency [Auto].........................................

2-12

 

2.4.3

Auto PSI [Disabled].......................................................

2-13

 

2.4.4

GPU Boost [OK]............................................................

2-13

 

2.4.5

DRAM Timing Control....................................................

2-13

2.5

Advanced menu..........................................................................

2-14

 

2.5.1

CPU Configuration.........................................................

2-14

 

2.5.2

PCH Configuration.........................................................

2-16

 

2.5.3

SATA Configuration........................................................

2-17

 

2.5.4

System Agent Configuration..........................................

2-17

 

2.5.5

USB Configuration.........................................................

2-18

 

2.5.6

Onboard Devices Configuration....................................

2-18

 

2.5.7

APM...............................................................................

2-19

 

2.5.8

Network Stack...............................................................

2-20

2.6

Monitor menu..............................................................................

2-21

 

2.6.1

CPU Temperature / MB Temperature [xxxºC/xxxºF]......

2-22

2.6.2CPU / Chassis Fan Speed [xxxx RPM] or [Ignore] / [N/A]2-22

 

2.6.3

CPU Voltage, 3.3V Voltage, 5V Voltage, 12V Voltage...

2-22

 

2.6.4

CPU Q-Fan Control [Enabled].......................................

2-22

 

2.6.5

Chassis Q-Fan Control [Disabled].................................

2-23

 

2.6.6

Anti Surge Support [Disabled].......................................

2-23

2.7

Boot menu...................................................................................

2-24

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