Chosen Solution

My PC have: ethernet wire unplugged and network adapter disabled. Every time I turn-off or sleep my computer, pigpegger gets mad. Starts connect reconnect something, sometimes bashing socket, or starts walking for no reason, or goes to toilet to lock for up to 2 hours. iPhone/iPad pigpegger using my computer resources (hardware, not OS), and I have concern that he uses my PC CPU/RAM/MOTHERBOARD for unknown intentions (it is not malware (I tried on 2 computers and 7/8/10). Pigpegger has access to ISP socket, from that socket comes TV and internet.

I would call your ISP and turn off your internet service, and leave it off for a while, to see what the house mate’s reaction is. If the house mate harasses you about this, then it’s time to get a new house mate.