Gone blue with sand clock!

[iova]

i used to have that problem of glowing white (although my pc at least recognized it as a flash item) but now because i put de wrong firmware, it glows blue with de sand clock in the middle and now my pc doesnt even recognize the mp4 anymore!!!! guess ive finished breaking it...does it have any solution???? I cant make it be recognized by my pc anymore and the software used to change firmware doesnt recognize it either!!! I tried to open it but its not easy , its like put into a full covered metal all around , like in a cylinder and only the top and bottom can be opened, doesnt have side panel!!! Any ideas?? thanks people!!!

[interuptor0]

remove bottom screws. remove glass. take off bottom cover. u can see a hook at the keypad plastic. take off keypad. then push out the player's core slowly and carefully.
white display, have USB disk means the firmware not compatible with LCD.
got display but not recognize means the firmware not compatible with PCB.