User's Manual

3-14
H310I-IM-B
XHCI Hand-off
This item is set to [Disabled] by default for the EHCI (enhanced host controller
interface) support by XHCI drivers in operating systems.
[Disabled] Support XHCI by XHCI drivers for operating systems with XHCI
support.
[Enabled] Support XHCI by BIOS for operating systems without XHCI
support.
USB Mass Storage Driver Support
Allows you to enable or disable the USB Mass Storage driver support.
Conguration options: [Disabled] [Enabled]
USB Port Disable Override
Allows you to selectively enable or disable the corresponding USB port from
reporting a Device connection to the controller.
U32G1_1-4
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]
USB5-9
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]
3.3.16 NVMe Configuration
This menu displays the NVMe controller and drive information of the connected
devices.
3.3.17 HDD Secure Erase
This menu displays the HDD that supports Secure Erase function.
3.3.18 Dynamic Digital IO
The items listed in this screen congure Digital IO settings.
DIO 0~7 Direction
Conguration options: [Input] [Output]
The following item appears only when you set DIO 0~7 to [Output].