Upgraded firmware now doesn't work

[mark2010mark]

hi everyone!
Im a new member ...i download the firmware v 9 and i upgrade my mp4 after that my mp4 dont work and when i connect it the windows detect a new hardware.plzzzz help me

[lattesurf]

mark2010mark , do you still remember your old firmware version number? The one that your player was working with.

[mark2010mark]

Originally Posted by lattesurf";p=&quot

mark2010mark , do you still remember your old firmware version number? The one that your player was working with.

yeah:v 3.5.35...thx lattesurf.

[lattesurf]

mark2010mark , the v9.xx firmwares are for the ATJ209* series chipsets. As your player was using v3.5.35, it means that your player has an ATJ2085 chipset instead. You can't use a v9.xx firmware for an older chipset.

In this case, the only option now is to try all the v3.5.35 firmwares in the downloads here http://www.mympxplayer.org/actions-3535-dc15.html

If all of them do not work, try the v3.5.37 as well here http://www.mympxplayer.org/actions-3537-dc16.html

As there is no way to tell which firmware would work, you'll need to try all of them (for your screen size) until you get one working with your player.

[mark2010mark]

i cant change the firmware cos when i connect the mp4 the windows cannot read a removal disk there is a new hardware

[lattesurf]

mark2010mark , in this case you'll need to install ADFU, follow the steps in red in the guide here http://www.mympxplayer.org/dead-play...ide-vt567.html

Once ADFU has been installed, you'll need to start flashing in firmwares.

[mark2010mark]

10x bro ......but look that

[lattesurf]

mark2010mark , just click on continue to resume installation.

[mark2010mark]

sorry bro... ops: but after that i cant change the firwmare version

[lattesurf]

mark2010mark , have you clicked on the "select new firmware file" button to chose the firmware?

When you start MP3 Utilities Upgrade Tool, does a new popup box appear saying that the player is in a recovery state?