Asus H87I-PLUS - Manual (Page 59)

2-32 Chapter 2: Getting started
[Ctrl-Esc] Sets the Ctrl+Esc key on the PS/2 keyboard to turn on the system.
[Power Key] Sets Power key on the PS/2 keyboard to turn on the system. This feature
requires an ATX power supply that provides at least 1A on the +5VSB lead.
Power On By PCIE [Disabled]
[Disabled] Disables the PCIE/PCI devices to generate a wake-on-LAN feature of the
Realtek LAN device or other installed PCIE LAN devices.
[Enabled] Enables the PCIE/PCI devices to generate a wake-on-LAN feature of the
Realtek LAN device or other installed PCIE LAN devices.
Power On By RTC [Disabled]
[Disabled] Disables RTC to generate a wake event.
[Enabled] When set to [Enabled], the items RTC Alarm Date (Days) and Hour/
Minute/Second will become user-configurable with set values.
2.6.9 Network Stack
Network Stack [Disabled]
This item allows user to disable or enable the UEFI network stack. Configuration options:
[Disabled] [Enabled]
The following items appear only when you set the Network Stack to [Enabled].
Ipv4/Ipv6 PXE Support [Enabled]
Allows you to enable or disable the Ipv4/Ipv6 PXE boot option. Configuration options:
[Disabled] [Enabled]