As I posted in another thred: Fof all U who already entered new keys manualy and NO PICTURE do this simple thing: Make sure you've entered current keys and correctly. Turn your autoroll OFF. If U still have no picture [i.e. your STB is counting up with no result = your keys are wrong (correct them first), OR, U getting "scrambeled or bad channel"] just TURN YOUR STB OFF WITH THE MAIN POWER SWITCH at the back of the receiver for a few minutes. Works for Pansat 2700A and Viewsat Extreme as well. Those of U asking if the new keys work for different makes (brands) of receivers - YES they DO! Key codes R for all STB's same. Lastly there is no new binary codes that have working autoroll as far as i know. Be patient and do key change manualy for now. That's all 4 now.