use the version 4.15..the firmware you used is not too compatible for your
player..that firmware matches your player's RAM and FLASH but not with the
LCD..what firmware did you use that your player recognize as a pen
drive?..post it here..okay your almost there..just try all of the firmwares
theres plenty of them in the download section..you have the chance to recover your player..goodluck and happy flashing..
