need help 4 my mp4 player firmware
need help!!!! my mp4 was now a dead player because i try to uprage the firmware after i upgrade my mp4 it just a blank screen and i follow the DEAD PLAYER RECOVERY GUIDE and then i begin to download firmwares but it display a blacnk screen my original firmware was 9.0.48 and ATJ2091h pls help me!!!!!!
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