Mp4 player my mp4 player say disk error how can i go about fixing it its a digital radio mp4 player please help me fix this

sounds like a corrupt memory chip or if it has a hard drive it has a bad sector maybe formatting it might help

Hey bro, don't worried, i'd has the same problem that you, i read in a forum (and i did it) that you must download a tool named "low format disk tool" and make a format to your USB drive, it make a deep format and fix all error in unit, i did it and solve my problem that was the same you, and my mp4 have the same firmware, 9.5.54. I download the program from http://www.softpedia.com, i hope has help you and another one who has the same problem...

FORMAT your player in Windows to see if that helps resolve the problem. Either a problem with the memory or a possible memory hack. Take a look here: http://mympx.org/forum/support-how/35010-how-removing-memory-hack.html.

Hope that helps.

you should take out all your files in you keo and keep it in you computer.then you should try to find another copy of it and put it back ( put the new copy) back into your keo!! trust me it happened to me!!!

auyou got to reformat your mp4.
for that you got to go to "my computer", do a rigth click on the mp4 icon and select reformat. please rated my solution...

I'm having the same problem. I know my files are on my mp4 because it says there is only 2% disk space left...i have a Mp4 Digital Audio/video player with built in speakers...it was working fine but i think i may have acidentially deleted something i shouldnt have and i have no idea how to fix it. It also says empty disk when i go to play a song....but i know they are there.

take it back to were you got it as you have a internal disk problem and disk means hard drive in laymans terms

ok people,I found out how to fix this. Plug it up to your pc,and go to my computer, then right click the removable disk.Click format,selet default settings,and quick format.Hope that helps

If the error is showing on the player then

1. try resetting the player

2. Try upgrading the firmware

If the error is still showing and it is under warranty then you will need return it.

i have brought a new mp3/mp4{s1 mp3 player} player of 4GB.when ,i made a secert space with the help of mp3 disk tool.my memory of mp3/mp4{s1 mp3 player} player 
is decrease.Now it show only 108 MB.