My Mp4 does not recognize the original firmware.
 

First ... A translator uses... :-P

Pasa que la actualizacion que le hice a mi Mp4 resulto fallida lo que causo que el Mp4 no prendiera mas, lo logre recuperar e hacer que Windows lo reconociera, pero el firmware que use para la restauracion me deja la pantalla negra... y el firmware original no lo quiere reconocer... ¿Que puedo hacer?

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It happens that the update that I did to him to my Mp4 I turn out to be unsuccessful what I cause that the Mp4 was not taking, achieve it to recover and to do that Windows was recognizing, but the firmware that it should use for the restoration leaves the black screen me ... and the original firmware does not want to recognize it ... that I can do?

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[img=left:b5de151bb6]http://www.chinavasion.com/product_thumb.php?img=images/BC-702.jpg&w=43&h=80[/img:b5de151bb6]
Edi Ruiz
byteboyx86@gmail.com

byteboyx86,
Did you repair your backup after you extracted it? If not you need to put it in the s1fwx folder and make sure it is named dump.bin then run repair.bat. After you have repaired it try to load it back to your player.
If your player is not recognised by the MP3 Upgrade Tool you will need to try the Dead Player Recovery Guide HERE.

...My Mp4 does not recognize the original firmware.
 

Lo hice, pero manda un error y dice que no puede completar la operacion. (Con el Backup que saque de mi Mp4)...

Use la guia de recuperacion que acabas de mencionar, pero justamente con el firmware que sale para descargar, la recuperacion fue exitosa, prende y lo reconoce windows, pero deja la pantalla negra... ¿Que puedo hacer?

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I did it, but it orders a mistake and says that it... cannot complete the operation. (With the Backup that it extracts of my Mp4)...

There uses the guide of recovery that you have just mentioned, but exactly with the firmware that goes out to come out, the recovery was successful, it takes and recognizes it windows, but it leaves the black screen ... that I can do?

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byteboyx86,
Then your only option is to try other firmware in the hope that you will find one that matches.
I have a player that look similar to yours you can download the firmware HERE
Another one that works with this player is HERE

Re: My Mp4 does not recognize the original firmware.
 

No puedo aun. Como los programas detectan si un firmware es valido o no?...
Se puede borrar completamente un firmware para poner otro?...

I cannot even. Since do programs detect if a firmware is valid or not?...
Is it possible to erase completely a firmware to put other one?...

byteboyx86, then you will have to open your player and reset it by shorting the memory chip. Have a read of the Dead Player Recovery Guide HERE it explains how you need to do this.

Re: My Mp4 does not recognize the original firmware.
 

If itwas not for this guide, my Mp4 not turn on... also Windows accept the USB Device... For the present time my Mp4 works of external Disc... jajaja LOL...

My problem is that it does not want to recognize the Firmware that comes from factory with the Mp4 ... and it is there where not that to do, you prop, with the firmwares that me the screen has accepted she remains a negress and does not go out at all...

When it was repairing it, in a little moment presented the blue screen of "Loading" with the clock of sand, but I extinguish...

Wherefrom I can extract the exact model of my Mp4 ...?

byteboyx86, Sorry I should have seen you had already tried thet. Can you upload the factory firmware to www.sendspace.com and leave me a link so I can download it and look at it.

Re: My Mp4 does not recognize the original firmware.
 

I am grateful to you very much for your help. When there has the new firmware installed in the Mp4 you sending or I raise the link to the section of downloads with the corresponding photos.