North Bridge - AMD A85X Chipset User Manual

The optional settings are: [Native IDE]; [RAID]; [AHCI].
SATA IDE Combined Mode
The optional settings are: [Enabled]; [Disabled].
Onboard PCIE LAN
The optional settings are: [Enabled]; [Disabled].
Onboard Lan BootROM
Use this item to control the execution of UEFI and legacy PXE OpROM. The
optional settings are: [Enabled]; [Disabled].
HD Audio Azalia Device
The optional settings are: [Auto]; [Enabled]; [Disabled].
HDMI Audio
The optional settings are: [Enabled]; [Disabled].

3-8-2 North Bridge

Primary Video Device
Use this item to select primary video output device for BIOS. The optional settings
are: [IGO video]; [NB PCIe slot video]; [SB PCIe slot video].
Integrated Graphics
Use this item to enable integrated graphics controller. The optional settings are:
[Auto]; [Disabled]; [Force].
IOMMU
Use this item enable or disable IOMMU support.
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