If the box fires up, all the channels POSITIONS appear (maybe Channel 68 to 72 could be missing) and all channels from 1 to 67 show IRD disabled the box should be ok as long as the box's software is not corrupted. Just cheak the Menu to see all looks ok and ALSO check to see that the card and box Id comes up when you withdraw the card and put it back in, if not the box is modded or stuffed.