Removing NIC without removing driver first creates a “phantom adapter”
Remove “phantom adapter”
Make sure Windows Device Manager is CLOSED.
Start -> Run -> Type: cmd.exe -> ENTER
At command prompt type:
set devmgr_show_nonpresent_devices=1 -> ENTER
start devmgmt.msc -> ENTER (Device Manager will open.)
Device Manager -> View -> Show hidden devices.
Expand Network Adapter tree
Delete the adapters that are no longer needed.
Right click grey network adapters and select Uninstall
Close Device Manager
Reboot system.