I upload the songs tot he MP3 but when I try to play it, it says that the song cannot be played.

Hi.
Try to re-upload the songs back.
and scan the player as there might be some files affected by a virus and that's why it plays only 40 songs.

first check that every songs r mp3 format? if not convert that mp3 and upload that. then it become ok

First, makes sure your songs are in proper format for your mp3. The correct formats may be: mp3, wmv, wma, mp4.

Second, did the device fall off and hit something frequently? that might have caused a memory corruption, causing the player to freeze up.

Check if you can play just a few songs only, and If the player freezes even with just a few songs, the memory is corrupted and therefore must take it back for repairs.

hope this helps, have a nice day! ^_^

HELP ME

FAT or NTFS is damaged reformat and upload music again if continues have the memory tested at service center

H i i cant play the song ...Can upload the song or all items ,but cant paly it or see it tooo. wat 2 do..

try uploading the new firmware 2.4

Make sure your player is not set on ramdem play

I had the same problem with mine. So i was using the program Windows Midea Player when i converted my songs to my MP3 player which at first they were in WMA format. then i tryed to change. so i changed the format to MP3 and that put the songs into order of the album.

If you installed the firmware update, you might have forgotten to change the device to MSC mode.. try going to settings>USB mode>MSC This should probably work.. to stop a song while its playing, click the |<< button while you have the screen with the current song. (you can pause a song on this same screen with the >|| button) If you have gone back to any of the menu screens, wait for a couple seconds and the player will automatically go back tot he song display screen so you can stop the song.