Again, I'm struggling to make myself clear. Maybe a short premise is needed. WOL it's a way to hit the power button of my PC by remote. Once it's pressed, the automatic choice goes to the main one, and that's the way I want it. But the WOL features is enabled by both the BIOS setting AND the OS settings. For some reason this feature work only when I shut off the main OS and not the other one. I don't want to boot the second OS, I'm not using VMs, I just want to remotely press the power button regardless of which OS ran before the shotdown. Is there someone with some advices about that? Thanks.