Chapter 4: UEFI BIOS
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PCIe/PCI/PnP Conguration
CPU SLOT7 PCIe 5.0 X16 OPROM / PCI / PCIX / PCIe Slot 4 OPROM
Select EFI to boot the computer with the EFI device installed on the specied PCIe slot. The
options are Disabled and EFI.
M.2-C PCIe 4.0 x4 OPROM
Select EFI to boot the computer with the EFI device installed on the specied M.2 slot. The
options are Disabled and EFI.
Onboard LAN1 Option ROM
Use this feature to enabled or disable this onboard LAN port. The options are Disabled and
EFI.
Onboard LAN1 Option Support / Onboard LAN2 Option Support
Use this feature to enabled or disable this onboard LAN port. The options are Enabled and
Disabled.
PCIe Clock
Use this feature to set PCIe Clock Native/FREE_RUNNING. The options are Native and
FREE_RUNNING.
Network Conguration
Network Stack
Select Enabled to enable Unied Extensible Firmware Interface (UEFI) for network stack
support. The options are Disabled and Enabled.
IPv4 PXE Support (Available when "Network Stack" is set to Enabled)
Select Enabled to enable IPv4 Preboot Execution Environment (PXE) for boot support. If
this feature is set to Disabled, IPv4 PXE boot option will not be supported. The options are
Disabled and Enabled.
IPv4 HTTP Support (Available when "Network Stack" is set to Enabled)
Use this feature to enable IPv4 HTTP boot support. The options are Disabled and Enabled.
IPv6 PXE Support (Available when "Network Stack" is set to Enabled)
Select Enabled to enable IPv6 Preboot Execution Environment (PXE) for boot support. If
this feature is set to Disabled, IPv6 PXE boot option will not be supported. The options are
Disabled and Enabled.
IPv6 HTTP Support (Available when "Network Stack" is set to Enabled)
Use this feature to enable IPv6 HTTP boot support. The options are Disabled and Enabled.