50
3.4.4 South Bridge Configuration
Restore on AC/Power Loss
This allows you to set the power state after an unexpected AC/power loss.
If [Power Off] is selected, the AC/power remains off when the power
recovers. If [Power On] is selected, the AC/power resumes and the
system starts to boot up when the power recovers.
Deep Sx
Mobile platforms support Deep S4/S5 in DC only and desktop platforms
support Deep S4/S5 in AC only. Con guration options: [Disabled], [Enabled
in S5] and [S4 and S5]. The default value is [Enabled in S5].
Onboard LAN
This allows you to enable or disable the “Onboard LAN” feature.
Onboard HD Audio
Select [Auto], [Enabled] or [Disabled] for the onboard HD Audio feature. If
you select [Auto], the onboard HD Audio will be disabled when PCI Sound
Card is plugged.
Front Panel
Select [Auto] or [Disabled] for the onboard HD Audio Front Panel.
ACPI HPET Table
Use this item to enable or disable ACPI HPET Table. The default value is
[Enabled]. Please set this option to [Enabled] if you plan to use this
motherboard to submit Windows
®
Vista
TM
certi cation.
Good Night LED
Enable this option to turn off Power LED and Lan LED when the system
ispower on. The default value is [Auto].
PCI Legacy Mode
Use this item to enable or disable PCI Legacy Mode. The default value is
[Enabled].
