Hi I am a bit of a novice with the DM800HD I have it working but some channels dont work just a blank screen telling me what is on in the banner is this something to do with Keys? if so where does the .key file live i.e which folder?
many channels change frequencies from time to tim. do a rescan and you will find working channels in your 'all' list. just copy these to your bouquets
find espowsong somewhat funny. its just out of the blue posts trying to sell cheapo chinese dm800 clones