After changed the motherboard, i was not able to rename my network connection in one of my windows 2008 R2 server.
it says that Cannot rename this connection,. A connection with the name you specified already exists. Specify a different name.
Also i ran cmd set devmgr_show_nonpresent_devices=1 and checked in device mgr the View hidden devices in Device manager but still not able to find any network adapters.
Kindly suggest how to rename the network connections.