I can't tell because now I cannot get Rockbox to boot at all. At the moment I am trying to install the original iAudio firmware so I can start the Rockbox installation from the beginning, but I cannot get the FIRMWARE to install at all! It is so frustrating, because I am following the instructions and doing exactly what I did in the first place to install it! I copy the .bin to the folder, turn the unit off, unplug USB, connect the charger, and it just goes to charge.