Wake on LAN ACER Chromebox CXI

[Uncle798]

Hello Would it be possible to get WOL enabled for a Chromebox CXI? ethtools reports that the interface Supports Wake-on: pumbg and I've followed every tutorial / question I can find to get WOL to persist through power off but am unable to get it to persist. There is no option in the current boot selector to enable it in the boot menu that I've found. Thanks for all your work on the firmware!