simplepr, its due to bugs in CF
with CF3.1 and windows 7, it should be really simple..
go into advanced settings, AM/FM
select HD Radio as tuner type, BUFFERED AUDIO ON
select Recording line (HD Radio (USB Audio Codec))
on page 2, set tuning spacing to 100khz
and then, for the heck, exit CF and restart... go to radio
1st time, it might take a little time for the radio to be found
as it learns the comport...
it just works from there
also.. hopfully, u didnt install a hdradio update for CF3.0 on CF3.1 if u didn