dead player
 

pls help i have an ipod clone nano black front case with apple icon 8GB the flash chips inside is HY27YS08I2IA mainboard mp-693c-sl version 1.3 knife atj2085p when putting mp3 100 songs the unit hangs blue screen with an hourglass when i connect it to my usb it will not detect so i installed the AFDU driver and the mp3 tools 3.46 after that it detect but i cannot format so i decided to flash it so i flash it wi this firmware 3.5.37v2.1b_FM after that i format it windows detect as usb drive but the drive capacity shows only 46 mb so i reformat it 2 times using fat it only show 46 mb, the second problem is the screen is black wiht the led on so i flash the dump files 3.2.13_nofm.bin ( i didn't backup my dump files because i don't have any plan to upgrade or change the firmware) so after flashing the dump file i turn off the unit and turn on nothing happen and windows doesn't detect the unit so i open the unit i followed the dead player tutorial but nothing happen when i short circuit it windows doesn't detect it pls. help me thanks in advance

vin168888,
Firstly to the best of my knowledge these players do not come in 8GB, I have not even seen proof they come in 4GB. So your chip could well be a dude.
But I investigated the number you have given as follows. It looks like your chip is a HYNIX brand judging by the HY prefix. But looking at the rest of the serial number Hynix does not make a chip by this number. If it were a Hynix 8GB chip it's serial number would be HY27UH088G2M or HY27UG088G5M If you look at this product code sheet from Hynix HERE most of the number you quote does not exist or is wrong, which leads me to believe your chip may be a fake.
You also mention your player was restarting, this is also a symptom of a fake chip.
Having formatted the chip and found it's capacity has gone from 8GB to 46MB is also another sign of a fake chip.

What can you do about it? I have yet to hear of anyone recovering lost memory. As I suspect your chip may be a fake I suggest you contact your supplier and demand a refund in full. If he is a crook you will proberbly get no responce.

As you do not have a firmware backup your only chance of getting it going again is to just keep following the recovery guide and trying different firmware till you find one that works.

Re: dead player
 

thanks for the quick reply but the problem is i cannot short circuit it when i short circuit it nothing happen what are the other solution to it

vin168888, To the best of my knowledge there are no other solutions.

Re: dead player
 

okay thanks i will try it again if not this player is trash thanks again