Guys need help. Finally bought the dvr. It got updated to download id 20.Now a peculiar problem. DVR facility is not functioning.Well that one has to be activated.No problems on that part.The main problem is some channels from 101-120 and then some other marathi channels dont even run properly.All choppy and pixelated,breaks up every sec. But rest of the channels along with HD look good.The signal quality and strength is full 100%. May I know what should be set at the Diseqc thing ? should it be off ??What should i do guys help please ...