I recently purchased the Hauppauge HVR-4400HD and now it seems to be installed fine (get all dvb-s freeview channels through provided software), however Windows Media Center doesn't pick up any signal at all. I've tried uninstalling/reinstalling different versions of the drivers to no result.

I've tried the same settings in WMC with a different card I have and that works so I'm sure it's not the LNB settings. I'm using Win7 x64.

Can someone help please?