tegra30-microsoft-surface-rt-efi.dtbfiles onto the "boot"/fat32 partition of the USB drive. Confirming any overwrites.
/. This is important. Without modules some features like Wifand i or CPU Temperature Sensor won't work.
SD Card Copier.
startup.nsh(on the eMMC boot partition, that was just copied to) and change the
root=/dev/mmcblk0p2. Then save.
Expand FilesystemNow your SD Card / eMMC is writable and can use all of its space.