Hi I have been able to use armbian (Stretch) on the Cubox-i well. But I tried to use the Buster images, and I get the same problem for all of them. The initial display starts up, I get about 10 lines of output, and then the screen goes blank. On the router, I don't see the board, so I don't think that I can ssh in. (It's being used as a headless server, but I need to a display or SSH to fix it). Any ideas why buster wouldn't work but stretch is OK ? I could just go back to stretch, if necessary. By the way, is there a link to download the armbian stretch images ?