User's Manual

3-14
Q470EI-IM-A
XHCI Hand-off
This item functions as a workaround for OSes without XHCI hand-off support. The
XHCI ownership change should be claimed by XHCI driver.
Conguration options: [Enabled] [Disabled]
USB Mass Storage Driver Support
Allows you to enable or disable USB Mass Storage Driver Support.
Conguration options: [Disabled] [Enabled]
U32G1_1(~3)
Allows you to enable or disable USBl port. Once set to [Disabled], any USB devices
plugged into the connector will not be detected by BIOS or OS.
Conguration options: [Disabled] [Enabled]
U32G2_4(~5)
Allows you to enable or disable USB port. Once set to [Disabled], any USB devices
plugged into the connector will not be detected by BIOS or OS.
Conguration options: [Disabled] [Enabled]
U32G1_6(~8)
Allows you to enable or disable USBl port. Once set to [Disabled], any USB devices
plugged into the connector will not be detected by BIOS or OS.
Conguration options: [Disabled] [Enabled]
USB_2, USB_9(~13)
Allows you to enable or disable USB port. Once set to [Disabled], any USB devices
plugged into the connector will not be detected by BIOS or OS.
Conguration options: [Disabled] [Enabled]
3.3.14 NVMe Configuration
The NVMe Conguration menu displays the NVMe controller and drive information
of the devices connected and allows you to congure NVMe device options
settings.
3.3.15 Onboard Devices Configuration
HD Audio Controller
Allows you to control detection of the HD-Audio device.
Conguration options: [Enabled] [Disabled]
[Enabled] Enables the HD Audio Device unconditionally.
[Disabled] Disables the HD Audio Device unconditionally.
LAN1 I219
Conguration options: [Disabled] [Enabled]
Intel LAN1 OPROM
Allows you to launch Intel PXE OPROM. Conguration options: [Disabled] [Enabled]
LAN2 I210
Conguration options: [Disabled] [Enabled]