I was able to extract, copy image file to uSD card and BOOT my UDOO quad with Ubuntu 14.04.3 LTS using a Winblows computer to do the unzip, copy *.img file to uSD card. But no GUI, all output was over a USB port to a Ubuntu computer running minicom. On the monitor connected to the UDOO, I see the UDOO logo briefly. Bummer this version still can't use SATA drives. Is there documentation on how to get a GUI running with this version of Ubuntu? Is there documentation on setting up a uSD card with a Ubuntu x86 computer? I thought it was sudo dd if=*.img of=/dev/sd*.