When installed Windows as standalone.
Later found that Windows after (maybe) 3th reset get to working Ethernet card.
So I grand him Whonix connection, and to my surprise, he was able to get connection without, setting Ethernet card, like I need to do in another Linux distro as my Stand Alone.
As example IP, Netmask, Gateway, DNS
Is Windows VM use Internet access from Sys-net differently then Linux VM ?
Is this always the way Windows connect without user input ?