Hi Guest (please think about registering),
If you want to know how to extract the firmware of your player, you can read the instructions here:
http://www.mympxplayer.com/viewtopic.php?p=207
Once you have extracted the firmware of your player, why not upload it to our site? Then we can all have a look at it for you. If you want to change it yourself, you will need to use the S1res program to do this. Download the S1res program
here.