ok i just got dm800hd clone got an image on it ok. then i scanned to get channels 28.2e. the problem is on most channels it says tune failed i have tried a few images same problem. please some1 help me lol. example sky sports 3 hd works no problem, but sky sports 1,2 hd, i get tuner failed message, even tho the sports channels are on the same transponder. can someone please shed some light on this for me. has anyone got similar problem. i need to sort this as wife and son have no tv at the minute