Chriz, If your player is using a ATJ2093 chip then you may have difficulty finding the correct firmware.
This is becauise they are new chips that use the 9.0.XX series firmware and there are not many of these firmware available.
I can only suggest that you try some of the others in the Download section:
http://www.mympxplayer.org/actions-9...mare-dc37.html
Also be sure you use MP3 layer Utilities 4.07 when loading the firmware as changes were made to the Upgrade Tool for newer chips.
http://www.mympxplayer.org/mp3-playe...407-df429.html