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NVMe RAID Mode
Use this feature to enable/disable NVMe RAID mode. The options are Disabled and Enabled.
Note: Set this feature to Enabled if you'd like to create RAID level(s) using NVMe
devices. Please also be sure that the required NVMe devices have been connected
to your motherboard. Save settings (you can press <F4>) and reboot the system for
changes to take effect.
PT21 SATA Mode
Use this feature to set the PT21 SATA mode. The options are AHCI Mode and RAID Mode.
Note: Set this feature to RAID Mode if you'd like to create RAID level(s) using SATA
devices. Save settings (you can press <F4>) and reboot the system for changes to
take effect.
Onboard Video Option ROM
Select EFI to allow you to boot the computer using the Extensible Firmware Interface (EFI)
device installed on the onboard video port. The options are Disabled and EFI.
CPU Slot1 PCIe 5.0 x8 OPROM / CPU Slot3 PCIe 5.0 x16 OPROM / CPU Slot4 PCIe
5.0 x8 OPROM / CPU Slot6 PCIe 5.0 x16 OPROM / Onboard LAN1 Option ROM /
M.2-C1 OPROM / M.2-C2 OPROM
Select EFI to allow you to boot the computer using the EFI device installed on the PCIe slot
specified. The options are Disabled and EFI.
USB Configuration
The following information is displayed:
•
USB Module Version
•
USB Controllers
•
USB Devices
XHCI Hand-off
This is a work-around solution for operating systems that do not support Extensible Host
Controller Interface (XHCI) hand-off. The XHCI ownership change should be claimed by the
XHCI driver. The options are Enabled and Disabled.
Port 60/64 Emulation
Select Enabled for I/O port 60h/64h emulation support, which in turn, provides complete legacy
USB keyboard support for the operating systems that do not support legacy USB devices.
The options are Disabled and Enabled.
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Chapter 4: UEFI BIOS
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