DM800HD - no HD channels

[Stones77]

hi hi
I upgraded the image and bootloader on old 800HD from 76 to 84 and now i dont get any HD channels when i scan. Any ideas?
Can i change the tuner type in the image software?

regards

[southpaw]

is there an option when you scan to select dvbs-2 , as I think that's how the hd channels broadcast , failing that, upload a ready made list from DM Bouquets & Skins