I have uploaded the firmware here:
https://www.mympxplayer.com/dload.ph...ile&file_id=56
Yes, this player also has a STATIC menu sequence (no animation, just one image).
Check the center button configuration to make sure the buttons are the same as yours.
Unfort, I dont' know the solution your player is using, but if it has the same button configuration, bootup, shutdown and menu images, then it might match. It seems strange though that yours don't have telebook, while this one does.
Can you tell me how long you've had the player now? Maybe this firmware I have is an updated one? Not too sure.
Thanks,
Binh