When trying to detect specific tv card hardware, often IntPtr's get allocated, but won't get released properly.

h4. Additional Information
Thanks to Romuz for pointing to this issue: http://forum.team-mediaportal.com/submit-code-patches-mediaportal-tv-server-etc-325/additional-patch-profred-cards-disposing-added-80829/

More cards are missing IDisposable interface; Some are behaving differently in Dispose handling (i.e. Dispose themself if card not detected).