Hi al, i am a bit going in dark with this one, i am testing unRaid and it's awesome product. I set up sleep after inactivity, try disk fail, add disks  .. etc, etc  .. The only thing that i now have to do is to find a way to wake up unRaid from sleep. If that can be done this will be so awesome! But i need some simple setup and run tutorial about it. 

check your bios if there is a setting where u can set time and date on a regular basis to power up the pc. if the mainboard supports wol, i think there should this option be available to you

for me wol function workd but since an OS update it dosent work anymore... is that possible?