I have a brand new HP EliteBook Revolve 810 G2 Tablet for one of our managers that will not shutdown.
It goes through the motions fine of shutting down, then after 2-3 seconds of appearing off it starts back up again
-tried disabling wireless and network
-tried on power/battery
-tried updating bios to latest
-found one setting in bios that sounded like it may wake computer and disabled that but would like confirmation of exact settings that may cause it to wake.
-gone into network card properties and ensure wake magic packet etc is disabled.
It will sleep/hibernate however.
The only time I've seen anything like this is network related,so when lan/wireless are disabled and it still does it, I'm more than a little stumped.