Asus P5Q-EM DO - Manual (Page 4)

ii
Contents
2.1.3 AFUDOS utility ........................................................................................... 2-3
2.1.4 ASUS CrashFree BIOS 3 utility ................................................................. 2-5
2.1.5 ASUS Update utility ................................................................................... 2-7
2.2 BIOS setup program ................................................................................2-10
2.2.1 BIOS menu screen ....................................................................................2-11
2.2.2 Menu bar ...................................................................................................2-11
2.2.3 Navigation keys .........................................................................................2-11
2.2.4 Menu items .............................................................................................. 2-12
2.2.5 Sub-menu items ....................................................................................... 2-12
2.2.6 Configuration fields .................................................................................. 2-12
2.2.7 Pop-up window ........................................................................................ 2-12
2.2.8 Scroll bar .................................................................................................. 2-12
2.2.9 General help ............................................................................................ 2-12
2.3 Main menu ................................................................................................2-13
2.3.1 System Time ............................................................................................ 2-13
2.3.2 System Date ........................................................................................... 2-13
2.3.3 Legacy Diskette A .................................................................................... 2-13
2.3.4 SATA1-6 ................................................................................................... 2-14
2.3.5 Storage Configuration .............................................................................. 2-15
2.3.6 System Information .................................................................................. 2-16
2.4 Ai Tweaker menu ......................................................................................2-17
2.4.1 Ai Overclock Tuner .................................................................................. 2-17
2.4.2 FSB Strap to North Bridge ...................................................................... 2-18
2.4.3 DRAM Frequency ................................................................................... 2-18
2.4.4 Configure DRAM Timing by SPD ............................................................ 2-18
2.4.5 CPU Spread Spectrum ........................................................................... 2-18
2.4.6 PCIE Spread Spectrum ........................................................................... 2-18
2.4.7 CPU Clock Skew ..................................................................................... 2-18
2.4.8 NB Clock Skew ....................................................................................... 2-19
2.4.9 CPU Voltage .......................................................................................... 2-19
2.4.10 CPU PLL Voltage .................................................................................... 2-19
2.4.11 FSB Termination Voltage ......................................................................... 2-19
2.4.12 DRAM Voltage ........................................................................................ 2-19
2.4.13 NB Voltage .............................................................................................. 2-19
2.4.14 PCIE SATA Voltage ................................................................................. 2-20
2.5 Advanced menu .......................................................................................2-21
2.5.1 CPU Configuration ................................................................................... 2-21
2.5.2 Chipset ..................................................................................................... 2-23
2.5.3 Onboard Device Configuration ................................................................. 2-26
2.5.4 USB Configuration ................................................................................... 2-27
2.5.5 PCIPnP .................................................................................................... 2-28
2.5.6 TPM Configuration ................................................................................... 2-29
P5Q-EM DO.indb 2 12/9/08 12:32:29 PM