Advantech AIMB-581 User Manual

55 AIMB-581 User Manual
Chapter 3 BIOS Operation
3.4.3 South Bridge Configuration
 SMBus Controller
Disable/enable the system SMBUS function.
 LAN1 Controller
Enables or disables the GbE c ntroller.
 LAN1 Option-ROM
Enables or disables GbE LAN boot.
 Wake on LAN1 from S5
Enables or disab es GbE LAN wake up from S5 function.
 LAN2 Controller
Enables o disables the GbE controller.
 LAN2 Option-ROM
Enables or disables GbE LAN boot.
 Wake on LAN2 from S5
Enables or disables GbE LAN wake up from S5 function.
 Restore AC Power Loss
The system goes into on/off state after an AC power loss.
 SLP_S4 Assertion Stretch Enable
This item allows you to set a delay of a set number of seconds.
 Azalia HD Audio
Enables or disables the HD Audio controller.
 Azalia internal HDMI codec
Enables or disables the internal HDMI codec.
 High Precision Timer
Enables or disables High Precision Event Timer (HPET)
www.carlosmendo m.mx

Advantech AIMB-581 Specifications

General

Brand	Advantech
Model	AIMB-581
Category	Motherboard
Language	English