.. and now I have another problem:
I was update my firmware, format flash, upload music.
First time player worked normally, but when i have try to upload other musuc, i have a error...
If I try to format flash again, i have "success" message from MP3 disk tool, but data on flash is no changing...
I try to put "1" signal to WP pin again and flash was successfully formated.....
What to do? I don't want to disassemble my player when i want to upload music
