Regarding your forums' problem with Liteon Technology Corporation's unauthorized mac address, I have a LG Chromebase, and when I turn on its WiFi, I also have a mac address from Liteon Technology Corporation. I read somewhere that some of the power bricks being manufactured in mainland China have the ability to "call home". Try turning off the WiFi on your devices one at a time and see if Liteon Technology Corporation disappears until you find the one that does that. Not sure why it needs to "call home" or what it's sending, but I keep the WiFi off as much as possible.