MyMPx.org - Fake Sony MP4 blank white screen

Can any one help me to recover my mp4. I tried to repair ATJ2097H i downloaded firmware of arviverona http://www.mympxplayer.org/2inch-ver...ump-df459.html. I downloaded it cos i thought we have the same firmware and device so i can repair the radio but when it succeeded and when my player boots its screen was blank white. But my computer detected my player and i can explore. When i turn the player on and play some music file i can hear it but the screen was blank.

I tried to open it and i saw
ATJ2097H
F8224FA 59F

Before the player broken i saw on settings the firmware version
B600N2V3.0
9.0.43

The player looks like this one
http://www.mympxplayer.org/pafiledb/.../mp4sony02.jpg
BUT THE SCREEN DISPLAY WAS EXACTLY WHAT IT LOOKS BEFORE IT BROKE!!!

CAN ANYONE HELP ME? PLEASE!