User manual
AIMB-203 User Manual ii
Table 2.1: LAN LED Indicator.................................................... 16
2.3 DVI-D(Up) and VGA(Down) connector (VGA1+DVI1) ............................ 17
2.4 Serial Ports (COM1~COM9) ................................................................... 18
2.5 PS/2 Keyboard and Mouse Connector (KBMS1).................................... 19
2.6 CPU Fan Connector (CPU_FAN1) ......................................................... 19
2.7 System FAN Connector (SYSFAN1/2) ................................................... 20
2.8 Power Switch/HDD LED/SMBUS/Speaker Pin Header (JFP1) & Power
LED and Keyboard Lock Pin Header (JFP2) .......................................... 21
2.8.1 ATX soft power switch (JFP1/PWR_SW) ................................... 21
2.8.2 Reset (JFP1/RESET).................................................................. 21
2.8.3 HDD LED (JFP1/HDDLED) ........................................................ 21
2.8.4 External speaker (JFP1/SPEAKER) ........................................... 21
2.8.5 Power LED and keyboard lock connector (JFP2/PWR_LED & KEY
LOCK)......................................................................................... 22
Table 2.2: ATX power supply LED status (No support for AT pow-
er) ............................................................................. 22
2.9 Display Port (DP1) .................................................................................. 22
2.10 Print port interface box header (LPT1).................................................... 23
2.11 SATA Signal Connector (SATA1 ~ SATA3)............................................ 23
2.12 HD Analog Audio Interface (AUDIO1, FPAUD1) .................................... 24
2.13 PCI-E x16 Slot (PCIEX16_1) .................................................................. 25
2.14 LVDS Panel Connector (LVDS1) ............................................................ 25
2.15 LVDS Backlight Inverter Power Connector (INV1).................................. 26
2.16 MINIPCIE and mSATA Connector (MINIPCIE1)..................................... 27
2.17 MINIPCIE Connector (MINIPCIE2) & SIM Card Socket (SIM1).............. 27
2.18 HD audio interface pin header (SPDIF1) ................................................ 28
2.19 Audio Amplifier Output Connector (JAMP1) ........................................... 29
2.20 General Purpose I/O Pin Header (GPIO1).............................................. 29
2.21 SPI BIOS Flash Socket (SPI1)................................................................ 29
2.22 Low Pin Count Header (LPC1) ............................................................... 30
2.23 Case-Open Detect Connector (JCASE1)................................................ 31
2.24 ATX 12V Power Supply Connector (ATX12V1) & ATX Power Supply
Connector (ATXPWR1)........................................................................... 31
2.25 CMOS battery Wafer Box (BAT1) ........................................................... 32
2.26 LGA 1150 CPU socket (CPU1)............................................................... 32
2.27 DDR3 SO-DIMM Socket (DIMMA1, DIMMB1)........................................ 33
Chapter 3 BIOS Operation ................................. 35
3.1 Introduction ............................................................................................. 36
3.2 BIOS Setup ............................................................................................. 36
3.2.1 Main Menu .................................................................................. 37
3.2.2 Advanced BIOS Features ........................................................... 38
3.2.3 Chipset........................................................................................ 58
3.2.4 Boot ............................................................................................ 68
3.2.5 Security....................................................................................... 69
3.2.6 Save & Exit ................................................................................. 70
Chapter 4 Software Introduction & Service ..... 71
4.1 Introduction ............................................................................................. 72
4.2 Value-Added Software Services ............................................................. 72
4.2.1 Software API............................................................................... 72
Chapter 5 Chipset Software Installation Utility 75
5.1 Before You Begin.................................................................................... 76
5.2 Introduction ............................................................................................. 76