Problem booting from sd-card

[pfeerick]

Thanks for your reply! How do I do that from commandline?

There's no need to format anything if you are writing a disk image... it will completely obliterate any prior file system and partition layouts if done properly.

After doing a dd, it may be a good idea to run 'sync' afterwards just to make sure everything has been written to the card before you remove it.

Which model pinebook is it? The original, or the 1080p one? As I gather you need to be using the right image for the different display, or at least change some settings...