ADFU mode, not able to load full FW
I modified original dump to fix minor radio glitch, but after loading it my 1.5 inch Nano clone MP4 (ATJ2091H, 2GB) the screen is stuck with hourglass. I realised that in modified DUMP, the FWIMAGE.FW is empty.
Atleast it connects with PC in ADFU mode, but while loading original full FW it moves bars upto about 20% & then stays stuck there. I tried many different full FW, no success. I tried shorting memory at differen states of uploading, but all it does is turning off the MP4 & loosing connection with PC.
Ice might be the answer, but making JD-ICE board will be too expensive for fixing $60 player. Is there any other trick?
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