All gurus in the house, I need your expert help. I am new this business, I recently bought a strong srt 4910 hd decoder, connected to a full hd lcd tv through a hdmi cable. I subscribed to a dstv premium bouquet. I cannot view any of the dstv hd channel.I don't know if I need any keys, codes or patch. I have contacted a dstv technician and I am told than they have keys embedded in their hd decoders. I need your help as I connot afford 80k+ for dstv hd decoder.