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X9SKV Motherboard User’s Manual
Other PCI Device ROM Priority
This feature selects a PCI device Option ROM for system boot if this device is not
a network, mass storage, or video device. The options are UEFI Only and Legacy
Only.
Onboard LAN1 Option ROM ~ Onboard LAN6 Option ROM
Select PXE (Preboot Execution Environment) to boot the computer using a PXE
device installed in a LAN port specied. Select Disabled to prevent system boot
using a device installed in a LAN port. The options for Onboard LAN1 Option ROM
are Disabled, PXE, and iSCSI.The options for Onboard LAN2~LAN6 Option ROM
are Disabled and PXE.
Network Stack
Select Enabled to enable PXE (Preboot Execution Environment) or UEFI (Unied
Extensible Firmware Interface) for network stack support. The options are Enabled
and Disabled.
Ipv4 PXE Support (Available when Network Stack is set to Enabled)
Select Enabled to enable Ipv4 PXE (Preboot Execution Environment) for boot
support. If this feature is set to Disabled, Ipv4 PXE boot option will not be
supported. The options are Enabled and Disabled.
Super IO Conguration
NCT6683D Super IO Chip
Serial Port 0~1 Conguration
Serial Port
Select Enabled to enable onboard serial ports. The options are Enabled
and Disabled.
Device Settings
This feature displays the base I/O port address and the Interrupt Request
address of Serial Port 0~1.
Change Port Settings
This option species the base I/O port address and the Interrupt Request
address of the Serial Port. Select Auto to let the BIOS automatically as-
sign the base I/O and IRQ address.