I highly recommend. For several weeks (early 2013), the chains, the basic (France 2 and 3, etc.) disappear one after the other. To this explanation: "Following a safety feature activated on HD channels, France 2 and W9 (SD) of the offer of free DTT satellite TNTSAT, some satellite receivers display an error message such as" Chain option ", a sign prohibited or only a black screen even though the TNTSAT card is present and valid. This is because your TNTSAT terminal has not performed the automatic update via satellite required following this new security measure. " So, we are given the instructions ... I challenge you to get somewhere in following step by step explanations ... Solution: SAV (I'll try) or directly the dumpster. You will not say after I did not warn you ... Ah, TNTSAT, aimed ASTRA, has a valid card four years. After, you must repay. Try FRANCESAT, totally free. Cordially CP