I have found the compatible Firmware .bin file its 9.0.50 that was available here but i do not have the dump file for that
and also i would like to mention that i have got my MP4 Player detected by Windows XP which earlier was being detected as USB Flash Drive
I will try to post a small Tut for that too
Now the problem remains that when i am using MP3 Upgrade Tool to flash up the firmware the message shown is the earlier post how can i fix that problem.
even with lower firmware versions the error remains same