User Manual
Table Of Contents
- Safety information
- Chapter 1: Product Introduction
- Chapter 2: Hardware Setup
- Chapter 3: Motherboard Information
- Chapter 4: BIOS Setup
- 4.1 Managing and updating your BIOS
- 4.2 BIOS setup program
- 4.3 Main menu
- 4.4 Advanced menu
- 4.4.1 OffBoard SATA Controller Configuration
- 4.4.2 Trusted Computing
- 4.4.3 ACPI Settings
- 4.4.4 Redfish Host Interface Settings
- 4.4.5 Onboard LAN Configuration
- 4.4.6 Serial Port Console Redirection
- 4.4.7 SIO Common Setting
- 4.4.8 SIO Configuration
- 4.4.9 PCI Subsystem Settings
- 4.4.10 USB Configuration
- 4.4.11 Network Stack Configuration
- 4.4.12 CSM (Compatibility Support Module)
- 4.4.13 NVMe Configuration
- 4.4.14 APM Configuration
- 4.4.15 Third-party UEFI driver configurations
- 4.5 Platform Configuration menu
- 4.6 Socket Configuration menu
- 4.7 Event Logs menu
- 4.8 Server Mgmt menu
- 4.9 Security menu
- 4.10 Boot menu
- 4.11 Tool menu
- 4.12 Save & Exit menu
- Chapter 5: Driver Installation
- Appendix
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Chapter 4: BIOS Setup
4.4.10 USB Configuration
Legacy USB Support [Enabled]
Allows you to enable or disable Legacy USB device support.
[Enabled] Enables legacy USB support.
[Disabled] Keep USB devices available only for EFI applications.
[Auto] Disables legacy support if no USB devices are connected.
XHCI Hand-off [Enabled]
Allows you to enable or disable workaround for OSes without XHCI hand-off support. The
XHCI ownership change should be claimed by XHCI driver.
Configuration options: [Enabled] [Disabled]
USB Mass Storage Driver Support [Enabled]
Allows you to enable or disable the USB Mass Storage driver support.
Configuration options: [Disabled] [Enabled]
Port 60/64 Emulation [Enabled]
Allows you to enable or disable I/O port 60h/64h emulation support. This should be enabled
for the complete keyboard legacy support for non-USB aware OSes.
Configuration options: [Disabled] [Enabled]
Mass Storage Devices:
Allows you to select the mass storage device emulation type for devices connected.
[Auto]
enumerates devices according to their media format. Optical drives are emulated as
[CD-
ROM]
, drives with no media will be emulated according to a drive type.
Configuration options: [Auto] [Floppy] [Forced FDD] [Hard Disk] [CD-ROM]