chor*s set top box

hj all.
recently i purchased old style sagem chorus box (working)
anyway it has two card slot in front with card functioning on left side of box,it also has com port on reverse side .
it looks and feels as old old style vcr machines,any chance someone else has one of these receiving sly sports etc.
my question is there a secret menu on these type boxes or software available to get up and running (mmds chor*s area)or is it ready for th guys in the museum..

thanks in advance.jack..