MSI RS480M - Manual (Page 53)

3-11
BIOS Setup
Integrated Peripherals
USB Controller
The field is used to enable/disable the onboard USB controller. Setting options:
[Disabled], [Enabled].
USB Device Legacy Support
Set to [Enabled] if you 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. Set to
[Disabled] only if you want to use any USB device other than the USB mouse. Setting
options: [Disabled], [Enabled], [Auto].
Onboard LAN Controller
The field enables or disables the onboard LAN controller. Setting options: [Enabled],
[Disabled].
Onboard LAN Option ROM
This setting is used to enable/disable the onboard LAN option ROM. Setting options:
[Enabled], [Disabled].
Onboard IEEE1394 Controller
The field enables or disables the onboard IEEE1394 controller. Setting options:
[Enabled], [Disabled].
AC97 Controller
The field enables or disables the AC97 controller. Setting options: [Enabled], [Disabled].
IDE Devices Configuration
Press <Enter> to enter the sub-menu and the following screen appears: