amishjha,
Good news I am glad you were able to recover your player
If you get a chance it would be great if you could upload your firmware and player details to site
HERE as it may help others trying to recover their players.
A full version firmware contains files that are not present in a backup dump because they are not installed to the player.
These extra files are used to prepare the player by allocating disk space for the firmware to reside, create the boot sector and scan the players hardware so that the correct files for the player are installed.
