I Updated My Player Nw screen was Black

I have brought a new mp3/and thats front name EuroCyber V-05(digital audio player) player of 2 GB.
When I Updated My Player with new firmware (Full_firmware_9.1.52_for_ACU7515.7z)....
It’s update success, But it not work after complite update I remove player but after that the whole screen was Black now it not gat start but it’s work as a pan driver/ removable Drive
Will I solve this problem ?


Please send me the solution in my email.
My email is s_d_san@yahoo.com
Plzzzzzzzzzzzzzzzz..........