3
Wake_on lan connector (WOL 1) .............................................................37
Wake_on modem connector (WOM 1) .....................................................37
IR connector (SIR1)/USB ports 3~4 connector (USB2)............................. 38
Dual color LED header (J4) ..................................................................... 39
CPU fan and housing fan connector (CPUFAN1 , PWRFAN1) .................39
Red 3VSB LED for SDRAM (LED 1).......................................................40
3.3 SYSTEM MEMORY CONFIGURATION ......................................................41
Install Memory / Upgrade Memory............................................................41
4 SOFTWARE UTILITY .......................................................................42
4.1 AK12 MAINBOARD CD OVERVIEW ........................................................42
4.2 INSTALL MAINBOARD SOFTWARE ........................................................43
4.3 INSTALL Audio Device SOFTWARE........................................................44
4.4 VIEW THE USER'S MANUAL ...................................................................45
5 BIOS SETUP .....................................................................................46
5.1 ENTER THE BIOS ......................................................................................46
5.2 THE MAIN MENU .......................................................................................47
Standard CMOS Setup ...........................................................................49
Advanced BIOS Features........................................................................ 51
Advanced Chipset Features ....................................................................55
Integrated Peripherals .............................................................................59
Power Management Setup ......................................................................63
PnP / PCI Configurations.........................................................................68
PC Health Status.....................................................................................70
Frequency/Voltage Control ......................................................................71
Load Fail-safe/Optimized Defaults ..........................................................72
User Password Setting............................................................................73
Save & Exit Setup/Exit without Saving .....................................................75