Hey guys,
I have a DM800 and for a long time I was getting Tune Failed message when I switch channels... I was running Gbox on it. Tonight I migrated from gbox to cccam and the problem is totally gone! Running Gemini 4.3.
Thought I'd share it with everyone... cos I know lots of people are having the same problem... it seems gbox was the culprit.
Cheers,
Zuksh