This tip comes handy in case you're working with your NICs, adapters and bridges, and you're stuck with some unremovable ones.
First of all, and for the sake of safety and recoverability, create a Windows Restore Point.
From the help displayed from
... netcfg -d Example: netcfg -d Performs a cleanup on all networking devices. This will require a reboot."
From an elevated command prompt, run the
netcfg /d command, then reboot the machine.
If everything will be OK you'll find only the correct adapters.
The original answer comes from this Microsoft TechNet's forum thread.
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