Asus M4N68T - Manual (Page 51)

ASUS M4N68T 2-13
ECC Configuration
ECC Mode [Disabled]
Allows you to set the ECC mode. Configuration options: [Disabled] [Basic] [Good]
[Super] [Max] [User]
SouthBridge Configuration
Primary Graphics Adapter [PCIE -> PCI]
Selects the primary display adapter.
Configuration options: [PCIE -> PCI] [PCI -> PCIE]
Azalia Audio [Auto]
Enables or disables the Azalia audio controller. Configuration options: [Auto] [Disabled]
Front Panel Select [HD Audio]
This item appears only when the Azalia Audio item is set to [Auto].
Configuration options: [HD Audio] [AC97]
MAC LAN [Auto]
Enables or disables the onboard LAN controller. Configuration options: [Auto] [Disabled]
OnBoard LAN Boot ROM [Disabled]
This item appears only when the MAC LAN item is set to [Auto]. Configuration options:
[Disabled] [Enabled]