No Mpeg2 decoder light

Hi, running CheckTutitoune shows 3200 card installation good, all green lights except TS, Mpeg2 audio and Mpeg2 video decoder lights. The Check list shows:-
Filter graph creation success.
OK :"Universal Source" filter found.
OK :Could add "Universal Source" filter.
OK :Could add "MPEG-2 Demultiplexer" filter.
OK :"LAV splitter Source" filter found.
OK :Could add "LAV splitter Source" filter.
Being new to this, what have I missed, the TS file plays test card ok. Or do these only light when receiving good video?
Andy G3UEQ
Filter graph creation success.
OK :"Universal Source" filter found.
OK :Could add "Universal Source" filter.
OK :Could add "MPEG-2 Demultiplexer" filter.
OK :"LAV splitter Source" filter found.
OK :Could add "LAV splitter Source" filter.
Being new to this, what have I missed, the TS file plays test card ok. Or do these only light when receiving good video?
Andy G3UEQ