By default they are not configured by MSoft Security Baseline so I forced (explicit) as disable all prohibit ones and enable all related to ability...
I also modified Computer Configuration \ Windows Settings \ Security settings \Network List Manager \All Networks All networks that a user connects to.
To allow the users to rename them.
3) As some people were experiencing the same error message for changing settings of NIC, even if it was not related to privilegd, I tried deinstall/resinstall driver (using the last one found), regsvr32 %systemroot%\system32\netshell.dll and regsvr32 %systemroot%\system32\ole32.dll, netsh int ipvx reset reset.log... without any improvement
Any idea of the parameters I need to modify (my users need to be able to quit regular network (dhcp) and set a specific one to connect to devices (no dhcp available) but I don't want to set them admins !