Hi everyone,can u help! I recently bought a thomson sky hd box from ebay and have set it up to my old dish,i cant get any bbc,itv,ch4 hd channels! Only sbo hd1 and sbo2 are showing up. I havent had a sky subcription for about 2 yrs and have no viewing card(does this make a difference) Sorry if this has been discussed before but any help would be appreciated. Dont know anything about satellite! Cheers in advance.