Locate and unzip the downloaded Linux release archive.Note the location of this download as you will need it in the next step. You can download the latest version of the operating system here. By default, we set up the boards with the Linaro build of Debian Linux. The DragonBoard 410c can run a variety of operating systems. Download the Latest Debian Linux Release.MicroSD card with 4GB or more of storage.Host machine (Linux, Mac OS X, or Windows).Make sure you are equipped with the following hardware: The card you received with the MLH Hardware Lab comes with the operating system image on it already. This section will walk you through setting up a brand new MicroSD Card for re-flashing.