Chapter 4
4-22
USB Controller
This setting is used to enable/disable the onboard USB controllers. Setting
options:
2 USB Ports
,
4 USB Ports, 6 USB Ports, Disabled.
USB Legacy Support
Set to
All Device
if you need to use a USB1.1 device in the operating system
that does not support or have any USB driver installed, such as DOS and SCO
Unix. Set to
No Mice
if you want to use any USB1.1 device except the mouse.
Setting options:
Disabled
,
No Mice
,
All Device
.
OnBoard IDE
This setting controls the on-chip IDE controller. Setting options:
Disabled
,
Primary
,
Secondary, Both
.
OnBoard AC’97 Audio
Auto
allows the mainboard to detect whether an audio device is used. If an
audio device is detected, the onboard AC’97 (Audio Codec’97) controller will
be enabled; if not, it is disabled. Disable the controller if you want to use other
controller cards to connect an audio device. Settings:
Auto, Disabled
.
OnBoard LAN
The field determines whether the onboard LAN controller is activated. The
field appears only when the mainboard supports the LAN function. Setting
Integrated Peripherals
