I bought a new 32GB micro-cd card. So I put it into my nano with the newest firmware, and tried to format it using the Web-UI. It just did not work. So I dd-ed the first 1M with zeros, rebooted the Nano, and it worked, as I could see on the UI: /dev/sdcard/sd1 28.1G 44.4M 26.7G 0% /sd Actually I cannot go back to that state to check the difference, and I did not make any notes. All I could see was 2 partitions, and it was on /dev/sda1 and /dev/sda2 Mayb