MSI RD480 Neo2 - Manual (Page 58)

3-13
BIOS Setup
Integrated Peripherals
USB Controller
This setting disables/enables theUSB controller. Setting options: [Enabled], [Disabled].
USB Device Legacy Support
Set to Enabled if your need to use any USB 1.1/2.0 device in the operating system
that does not support or have any USB 1.1/2.0 driver installed, such as DOS and SCO
Unix. Set to Disabled only if you want to use any USB device other than the USB
mouse. Setting options: [Disabled], [Enabled].
Onboard PCI LAN Controller (optional)
This setting allows you to enable/disable the onboard PCI LAN controller. Setting
options: [Enabled], [Disabled].
Onboard PCI LAN Option ROM (optional)
This item is used to decide whether to invoke the Boot ROM of the Onboard PCI LAN
Chip. Setting options: [Enabled], [Disabled].
Onboard 1394 Controller
This setting allows you to enable/disable the onboard IEEE 1394 controller. Setting
options: [Enabled], [Disabled].
Azalia Controller
This item allows you to enable/ disable the Azalia audio. Disable the function if you
want to use other controller cards to connect an audio device. Setting options:
[Enabled], [Disabled].