Chapter 4: BIOS
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Onboard LAN1 Option ROM
Onboard LAN2 Option ROM
Use the features above to select the type of the device installed in a LAN port specied by
the user for system boot. The default setting for Onboard LAN1 Option ROM is PXE and the
default setting for Onboard LAN2 Option ROM is Disabled.
Network Stack
Select Enabled to enable PXE (Preboot Execution Environment) or UEFI (Unied Extensible
Firmware Interface) for network stack support. The options are Disabled and Enabled.
*If Network Stack is set to Enabled, the features below will be displayed:
IPv4 PXE Support
Select Enabled to enable IPv4 PXE boot support. The options are Disabled and Enabled.
Ipv4 HTTP Support
This feature allows the user to enable and disable IPv4 HTTP boot support. If disabled, IPv4
HTTP boot support will not be available. 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
This feature allows the user to enable and disable IPv6 HTTP boot support. If disabled, IPv6
HTTP boot support will not be available. The options are Disabled and Enabled.
PXE boot wait time
Use this feature 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.
Media detect count
Use this feature to specify the number of times media checked. Press "+" or "-" on your
keyboard to change the value. The default setting is 1.