Supermicro SuperServer SYS-2029U-T Series User Manual page 103

VGA Priority
Use this item to select the graphics device to be used as the primary video display for system
boot. The options are Onboard and Offboard.
RSC-R1UW-E8RSLOT(1-4) PCI-E X8 OPROM
Select Disabled to deactivate the selected slots, Legacy to activate the slot in legacy mode,
and EFI to activate the slot in EFI mode. The options are Disabled, Legacy, and EFI.
Onboard LAN Option ROM Type
Use this to select firmware type to be loaded for onboard LANs. The options are Legacy
and EFI.
Onboard NVME1/NVME2/NVME3/NVME4 Option ROM
Select EFI to allow the user to boot the computer using an EFI (Expansible Firmware Interface)
device installed on the NVME connector specified by the user. Select Legacy to allow the
user to boot the computer using a legacy device installed on the NVME connector specified
by the user. The options are Disabled, Legacy and EFI.
Onboard Video Option ROM
Use this feature to select the Onboard Video Option ROM type. The options are Disabled,
Legacy and EFI.
Network Stack Configuration

Network Stack
Select Enabled to enable UEFI (Unified Extensible Firmware Interface) for network stack
support. The options are Disabled and Enabled.
*If this feature is set to Enable, the following features are available:
Ipv4 PXE Support
Select Enabled to enable Ipv4 PXE boot support. The options are Disabled and Enabled.
Ipv4 HTTP Support
Select Enabled to enable Ipv4 HTTP boot support. The options are Disabled and Enabled.
Ipv6 PXE Support
Select Enabled to enable Ipv6 PXE boot support. The options are Disabled and Enabled.
Ipv6 HTTP Support
Select Enabled to enable Ipv6 HTTP boot support. The options are Disabled and Enabled.
PXE boot wait time
Use this option to specify the wait time to press the ESC key to abort the PXE boot. Press
"+" or "-" on your keyboard to change the value. The default setting is 0.
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Chapter 6: UEFI BIOS