User’s Manual

Chapter 2: BIOS setup 2-15
FB Location [Above 4G]
Allows you to select the FB Location.
Conguration options: [Below 4G] [Above 4G]
AMD 785G HD Audio [Enabled]
Allows you to disable or enable the AMD 785G HD Audio.
Conguration options: [Disabled] [Enabled]
Primary Display Adapter [PCI-E]
Allows you to select the graphics controller to use as the primary boot device.
Conguration options: [PCI-E] [PCI] [Onboard]
2.5.3 Onboard Devices Conguration
Onboard HD Audio [Enabled]
Allows you to enable or disable the HD Audio controller.
Conguration options: [Disabled] [Enabled]
Front Panel Select [HD]
Allows you to set the front panel audio connector (AAFP) mode to legacy AC’97 or
high-denition audio depending on the audio standard that the front panel audio
module supports. Conguration options: [AC97] [HD]
Audio PWR Reminder [Enabled]
When the system detects that no power cable is plugged in the audio power connector,
a reminder will appear during POST. This item allows you to enable or disable this
function. Conguration options: [Enabled] [Disabled]
Onboard LAN [Enabled]
Allows you to enable or disable the onboard LAN. Conguration options: [Enabled] [Disabled]
Onboard LAN Boot ROM [Disabled]
Allows you to enable or disable the onboard LAN Boot ROM.
Conguration options: [Disabled] [Enabled]
Onboard 1394 [Enabled]
Allows you to enable or disable the onboard 1394 device support.
Conguration options: [Disabled] [Enabled]
2.5.4 USB Conguration
The items in this menu allows you to change the USB-related features. Select an item then
press <Enter> to display the conguration options.
The Module Version and USB Devices Enabled items show the auto-detected values. If
no USB device is detected, the item shows None.
Legacy USB Support [Auto]
Allows you to enable or disable support for USB devices on legacy operating systems
(OS). Setting to Auto allows the system to detect the presence of USB devices at startup.
If detected, the USB controller legacy mode is enabled. If no USB device is detected, the
legacy USB support is disabled. Conguration options: [Disabled] [Enabled] [Auto]