ASRock Z77 Extreme4 User Manual - Page 63

South Bridge Configuration

Page 63 highlights

3.4.3 South Bridge Configuration 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. Onboard HDMI HD Audio This allows you to enable or disable the Onboard HDMI HD Audio feature. Onboard LAN This allows you to enable or disable the Onboard LAN feature. Deep Sleep Mobile platforms support Deep S4/S5 in DC only and desktop platforms support Deep S4/S5 in AC only. The default value is [Enabled in S5]. 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. Good Night LED Use this item to enable or disable Power LED and LAN LED. Onboard Debug Port LED Use this item to enable or disable Onboard Debug Port LED. 63

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63
3.4.3
South Bridge Configuration
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.
Onboard HDMI HD Audio
This allows you to enable or disable the Onboard HDMI HD Audio feature.
Onboard LAN
This allows you to enable or disable the Onboard LAN feature.
Deep Sleep
Mobile platforms support Deep S4/S5 in DC only and desktop platforms
support Deep S4/S5 in AC only. The default value is [Enabled in S5].
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.
Good Night LED
Use this item to enable or disable Power LED and LAN LED.
Onboard Debug Port LED
Use this item to enable or disable Onboard Debug Port LED.