Tried to update my BIOS to the latest version as it had some fixes for M.2 drives, and I went for the DHCP option, and it turned on Network Stack Configuration and added an IP4 and IP6 Intel Ethernet connection under my boot order. Is there a reason it turns itself on when trying to update BIOS through internet? It failed both times I tried to connect, but I thought it would have used WIFI for this. My motherboard is a Z170-E.