South Bridge Chipset Configuration - Kontron PCI-759 User Manual

10. AMI BIOS Configuration

10.7.2. South Bridge Chipset Configuration

You can use this field to select options for the SouthBridge chipset configuration.
USB Function
10.7.2.1.
This option allows you to enable or disable the host controllers.
Possible settings are: Disabled, 2 USB Ports, 4 USB Ports, 6 USB Ports and 8 USB Ports.
USB 2.0 Controller
10.7.2.2.
This option allows you to enable or disable the EHCI USB controller function.
Possible settings are: Enabled and Disabled.
If this option "USB 2.0 Controller" is set to "Disabled", the option "USB 2.0 Controller Mode"
(Advanced/USB Configuration) is not available.
Audio Controller
10.7.2.3.
This option allows you to enable or disable the onboard audio.
The available settings are: Auto, AC'97 Audio and Modem, Azalia and All Disabled.
SMBUS Controller
10.7.2.4.
This option allows you to enable or to disable the SMBUS controller.
Possible settings are: Enabled and Disabled.
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