AIMB-502 User Manual x2.10.5 Power LED and keyboard lock connector (JFP3/PWR_LED & KEYLOCK)......................................................................................... 20Table 2.2: ATX power supply LED status (No support for AT pow-er) ............................................................................. 202.11 Mini PCIe & mSATA Slot ........................................................................ 202.12 Serial ATA Interface (SATARAID1 ~ SATARAID4) ................................ 212.13 Serial ATA Interface (SATA1 ~ SATA4).................................................. 212.14 Digital IO connector (DIO1)..................................................................... 222.15 PCI Express x16 Slot (QG2: 1 slot/WG2: 2 slots)................................... 232.16 Front Panel Audio Connector (FPAUD1) ................................................ 242.17 ATX Power Connector (EATXPWR1, ATX12V1).................................... 252.18 SPI Flash connector(SPI_CN1) .............................................................. 26Chapter 3 BIOS Operation ................................. 273.1 Introduction ............................................................................................. 283.2 BIOS Setup ............................................................................................. 283.3 Main Menu .............................................................................................. 293.4 Advanced BIOS Features ....................................................................... 303.4.1 ACPI Settings ............................................................................. 303.4.2 Trusted Computing: .................................................................... 313.4.3 S5 RTC Wake Settings............................................................... 323.4.4 CPU Configuration...................................................................... 323.4.5 SATA Configuration .................................................................... 343.4.6 Intel TXT (LT) Configuration ....................................................... 353.4.7 PCH-FW Configuration ............................................................... 363.4.8 AMT Configuration...................................................................... 373.4.9 USB Configuration ...................................................................... 383.4.10 Super IO Configuration ............................................................... 393.4.11 H/W Monitor................................................................................ 433.4.12 Serial Port Console Redirection.................................................. 443.4.13 CPU PPM Configuration ............................................................. 453.5 Chipset Configuration Setting ................................................................. 463.5.1 PCH-IO Configuration................................................................. 463.5.2 System Agent (SA) Configuration............................................... 503.6 Boot Setting ............................................................................................ 543.7 Security Setting....................................................................................... 553.8 Save & Exit Configuration ....................................................................... 56Chapter 4 Software Introduction & Service ..... 574.1 Introduction ............................................................................................. 584.2 Value-Added Software Services ............................................................. 584.2.1 Software API............................................................................... 584.2.2 Software Utility............................................................................ 59Chapter 5 Chipset Software Installation Utility 615.1 Before You Begin.................................................................................... 625.2 Introduction ............................................................................................. 625.3 Windows XP/Windows 7 Driver Setup .................................................... 63Chapter 6 VGA Setup ......................................... 656.1 Introduction ............................................................................................. 666.2 Windows 7/XP......................................................................................... 66