scasper76 , your player's firmware version is v9.1.50, which at the moment is not supported by the firmware extraction tool S1fwx (supports upto v9.0.43 by the way).
Without an extracted firmware, it is extremely risky to download someone else's themed firmware to flash into your player, as you are 99.9% most likely to brick it instead. Even with the same exact version, as manufacturers do not practice proper versions control.
So what i'll suggest is to leave your player as it is and enjoy it.
However, i do recommend new players to be formatted by MP3 Utilities Disk Tools just to verify the actual capacity, the guide is here
http://www.mympxplayer.org/how-to-re...ck-vt2400.html