Sigmatel mscn stmp3504
 

hello!
i have this mp4 >>> Buy Cheap FREESHIPPING "Galaxy" MP4 Watch (NXV) MP3 Video Photo Flash Disk Record 1GB (DS-601)

i had light problem( no light) so i tried to update firmware with this program >>> Chiros Sigmatel MSCN STMP3500 MP3 Player firmware.
this program found new firmware and update it my watch mp4 player,but now is not boot at all!
and when it connect to my computer it recognized as flash disk.
please help me!
what i must do to alive my watch mp4 player?