Re: Recover Onda VX747 MP4-Player?
 

I had uploadet it with the UpdateTool 3.x.
I used Windows Vista.

The UpdateTool found the player.
But when I tried to upload another firmware it says, that there is no player connected.

what drives do you see when the player is plugged in

and do you have a windows computer you can use, vista is not good with many Chinese players

if the tool did not see the player HOW did you load another firmware on it

i am a little confused as to what has been done and how you did it, did the player EVER work

hang on, are you sure th is a vx747 style player and not a vx858 style player

like this (vx747)
http://images.amazon.cn/m/md_rbit520010.jpg

or this:(vx858)
http://www.2dayblog.com/images/2007/...da_vx858_1.jpg
and with the player open can you find the chip that says rockchip and tell me the number on it thanks

This looks like the player.
But the icons "photo" and "record" is not the same.
The other thinks are the same.

I can start the player but only till the menu.
I can´t select any icon. :cry:

If I plug in the player via a USB-cable it appears as a removable storage.
The player shows the USB-Mode-screen.

Here is a picture from the USB-screen:
http://img103.imageshack.us/img103/2...modejb1.th.jpg

right

now this is where i am confused as this is a onda vx858 player and not what you descried, i was working on the fact that this was a vx747 clone player with rockchip

well first off never ipdate these payer - whoops you already have, now we have a ig problem as there is no way to get or find the right firmware - NEVER update these players to anyone watching this

can you change also the title of the thread and replace it with vx858

now we have a problem - finding a firmware and short circuting the player to get it in upgrade mode

read the following guide
http://www.mympxplayer.org/rockchip-...=dead+rockchip

and then jsut try as many different firmware as you can, i am little help here as these players are so hard to mend after wrong upgrades

look here for some firmwares to try
http://www.mp4nation.net/forum/viewtopic.php?f=6&t=2139


sorry, i cant help much here now i know its not what i thought it was

Re: Recover Onda VX858 MP4-Player?
 

I had allready read the recovery guide, but it just start not in the upgrade mode.

this maybe a problem with vista not playing along, if you have tried the recovery mode and got the correct program for vista to use then the firmware you are trying to load is not compatible with either the upgrade program or the player

There are some more firmwares for this player here:-
http://www.mp4nation.net/forum/viewtopic.php?f=6&t=1967

Also a very good recovery guide :-
http://myfreefilehosting.com/f/a6ae653b62_0.15MB

But I also tried it with my old Windows XP-PC.
There is Windows XP Media Center Edition 2005 installed.

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