mp4 saying ‘format error’ help?!?!

I just got a mp4 player and i put an amv movie in the mp4 player and when im going to watch the movie it stops in a few seconds and then a message appeared on my mp4 player ‘format error’.
Can somebody please help me?!?!

my mp4 player is broken when i click on music it says disc error please if you no the problem help my it was a present

our mp4 player says disc error and won’t play how can we fix this. We didn’t get any owners manual.
Thanks

hi when i go on the music to play it is says format error i don’t know what is its help me plsss

i had brought chinese mp4 with 4 GB memory after format it changes into 233 mb how i can restore the original memory?pls help me... by mugil

you know what’s the solution !,we should pay more and stop buying chinese stuff

when i start my mp4 music it wii off automatically

Those these r fake and they are usually the size they r claimed to be. so the file error is the point up to which the file reached while copying
http://www.answers.com/topic/chinese-mp4-mtv-player#Memory

they have to be in a certain format and even though its an mp4 player you have to convert it to “amv” formant. I dont know why, but the converter is free online