Last night I disabled MiniDLNA, rebooted, and did nothing no more, this morning the IS still runs.
some checks i did:
Windows 7 pc
-no network discovery.
-accessable directly by IP and DNS.
-the IS shows up in iTunes, files are visible and playable.
I do not use NFS, Logitech has been installed but not enabled and or configured.
Will keep a closer eye to it.