i received yesterday udoo bolt i was waiting .... i set up all and i tried to install ubuntu... nothing, the screen strat with grub but after i have only a black screen ... so i decided to try win10 and is OK installed on emmc 32 gb memory can you provide a good link to install ubuntu o linux mint? using https://www.udoo.org/docs-bolt/Operating_Systems/Linux/Known_issues.html i downloaded http://download.udoo.org/files/UDOO_BOLT/Ubuntu/ubuntu-18.04.1.bolt_emmc.zip and created he usb bootable using refus bat not work ...
Did you use the "nomode" parameter in grub during setup as indicated in the documentation you mentioned?