AIMB-270 User Manual x
2.8.3 HDD LED (JFP1/HDDLED) ........................................................ 17
2.8.4 External speaker (JFP1/SPEAKER) ........................................... 17
2.8.5 Power LED and keyboard lock connector
(JFP2/PWR_LED & KEY LOCK) ................................................ 17
Table 2.2: ATX power supply LED status
(No support for AT power)........................................ 18
2.9 Line In, Line Out, Mic In Connector (AUDIO1)........................................ 18
2.10 Digital Audio Connector(SPDIF_OUT1).................................................. 19
2.11 Serial ATA Interface (SATA1 ~ SATA4).................................................. 19
2.12 PCI express x16 slot ............................................................................... 20
Table 2.3: PCI-E Card............................................................... 21
2.13 Front Headphone Connector (FPAUD1)................................................. 22
2.14 ATX Power Connector (EATXPWR1, EATXPWR2) ............................... 23
2.15 SPI Flash connector(SPI_CN1) .............................................................. 24
2.16 LCD Inverter Connector (INV1)............................................................... 25
2.17 LVDS Connector (LVDS1) ...................................................................... 26
2.18 General purpose I/O Connector (GPIO1) ............................................... 26
Chapter 3 BIOS Operation ................................. 27
3.1 Introduction ............................................................................................. 28
3.2 BIOS Setup ............................................................................................. 28
3.3 Main Menu .............................................................................................. 29
3.3.1 Advanced BIOS Features ........................................................... 30
3.3.2 PCI Subsystem Settings ............................................................. 31
3.3.3 ACPI settings .............................................................................. 32
3.3.4 S5 RTC Wake Settings............................................................... 33
3.3.5 CPU Configuration...................................................................... 34
3.3.6 SATA Configuration.................................................................... 35
3.3.7 Intel IGD SWSCI OpRegion........................................................ 36
3.3.8 Intel TXT Configuration............................................................... 37
3.3.9 USB Configuration ...................................................................... 38
3.3.10 Super IO Configuration ............................................................... 39
3.3.11 H/W Monitor................................................................................ 40
3.3.12 Intelligent Power Sharing............................................................ 41
3.3.13 AMT Configuration...................................................................... 41
3.3.14 ClockGen Configuration.............................................................. 42
3.3.15 MXM 3.0/Hybrid Graphics........................................................... 43
3.4 Chipset Configuration Setting ................................................................. 44
3.4.1 North Bridge Configuration ......................................................... 45
3.4.2 South Bridge Configuration......................................................... 46
3.4.3 PCI Express Ports Configuration ................................................ 47
3.4.4 USB Configuration ...................................................................... 48
3.4.5 Intel ME Subsystem Configuration ............................................. 49
3.5 Boot Setting ............................................................................................ 50
3.6 Security Setting....................................................................................... 51
3.7 Save & Exit Configuration ....................................................................... 52
Chapter 4 Software Introduction & Service ..... 53
4.1 Introduction ............................................................................................. 54
4.2 Value-Added Software Services ............................................................. 54
4.2.1 Software API............................................................................... 54
4.2.2 Software Utility............................................................................ 56
