User Manual
Table Of Contents
- Notices
- Safety information
- Chapter 1
- Chapter 3
- BIOS setup
- 3.1 BIOS Setup program
- 3.2 Main menu
- 3.3 Advanced menu
- 3.3.1 PCH-FW Configuration
- 3.3.2 Trusted Computing
- 3.3.3 CPU Configuration
- 3.3.4 Graphics Configuration
- 3.3.5 PCI Express Configuration
- 3.3.6 AMT Configuration
- 3.3.7 CSM Configuration
- 3.3.8 Super IO Configuration
- 3.3.9 Serial Console Redirection
- 3.3.10 SATA And RST Configuration
- 3.3.11 Network Stack Configuration
- 3.3.12 USB Configuration
- 3.3.13 NVMe Configuration
- 3.3.14 Onboard Devices Configuration
- 3.3.15 EZ-Flash
- 3.3.16 APM Configuration
- 3.3.17 Watchdog Timer
- 3.3.19 Miscellaneous
- 3.4 Hardware Monitor menu
- 3.5 Security menu
- 3.6 Boot menu
- 3.7 Exit menu
- Appendix
- BIOS setup
3-16 Chapter 3: BIOS setup
3.3.12 USB Configuration
Legacy USB Support
Conguration options: [Enabled] [Disabled] [Auto]
[Enabled] Enables Legacy USB support.
[Disabled] Keeps USB devices available only for EFI applications.
[Auto] Allows the system to detect the presence of USB devices at
startup. If any USB device(s) is detected, the USB controller
legacy mode is enabled. If none is detected, the legacy USB
support is disabled.
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. Conguration options: [Enabled]
[Disabled]
USB Mass Storage Driver Support
Allows you to enable or disable USB Mass Storage Driver Support. Conguration
options: [Disabled] [Enabled]
U32G2_C1
Allows you to enable or disable the USB port. Once set to [Disabled], any USB devices
plugged into the connector will not be detected by BIOS or OS. Conguration options:
[Disabled] [Enabled]
U32G2_2 ~ U32G2_4
Allows you to enable or disable the USB port. Once set to [Disabled], any USB devices
plugged into the connector will not be detected by BIOS or OS. Conguration options:
[Disabled] [Enabled]
U32G1_6 ~ U32G1_7
Allows you to enable or disable the USB port. Once set to [Disabled], any USB devices
plugged into the connector will not be detected by BIOS or OS. Conguration options:
[Disabled] [Enabled]
USB8 ~ USB13
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. Conguration options: [Disabled]
[Enabled]
M.2_PCH_(SKT2)
Allows you to congure the M.2 socket 2 Speed. Conguration options: [USB 3.1 Gen1] [USB
3.1 Gen2]