problem...
 

I have a nano look alike mp4, 1G with "mp4 digital player written below the screen...
Chip:
SAMSUNG 619
ATJ2085W
3.7V li polymer
i deleted some mp3 when it restarted and went on recovery mode....
when i use the f/w of the dead recovery guide, i get a blue screen and nothing happens
when i restart it is in adfu...since the i'm retrying with other f/ws but in vain...
I already have a dump of my f/w but not able to get the mp4 recognised as removable disk
coz its going on adfu every time...
please help..

introuble, Try uninstalling the version of MP3 Player Utilities you have and then re-install a different version. Try loading the full version firmware again and see if it comes out of adfu mode.

i have tried uninstalling and reinstall but in vain.......
don't know what to do.
i think perhaps the memory chip have got some error that's why it is not coming out of recovery mode...

introuble, I have only had this happen a couple of times while recovering players and have always managed to overcome it by using different full version firmware or reshorting the chip. Can you upload your dump to www.uploaded.to and leave me a link I will try to merge it with a few different full version firmware and we will see if they work for you.