Question about Coby MP-C7085 MP3 Player

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My mp3 player

After i download music and try to play it back it says unknown format and the music never plays

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  • Anonymous Mar 11, 2008

    I brought a MP3 player for my daughter an I don't know how to get the music from my computer to go on it HELP

  • Anonymous Mar 12, 2008

    well, my limewire is'nt working and i have this new nextar mp3 player that i can't figure out how you put songs on it or even work it

  • michelle1012 May 30, 2008

    right after i put the music on i tried to listen it didn't work it said unknow for may whats worng

  • Anonymous Sep 23, 2008

    When i put song on to my mp3 it says for some of the songs its a unknown format why is that? Other song will play fine just sertain ones!! Please help me!!



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Here is what I consider the best converter hasn't failed me yet in 10yrs
Any Audio Converter freely convert video and audio to MP3 WMA WAV FLAC...

Posted on Aug 06, 2014

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My name is Peggy; I am having trouble downloading songs on my new sony mp3 player. Please help.

Posted on Jan 17, 2009

  • Matthew Slattery
    Matthew Slattery Aug 15, 2014

    Have you tried the drag and drop method? Have you tried windows media player?


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I need help putting music on my mp3 player

Posted on Feb 24, 2008

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Your player only reconise mp3 wma and wav format. be sure your songs are in one of those

Posted on Dec 31, 2007

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1 Answer

When trying to play music the display shows "Unknown Format"

Only MP3 and unprotected WMA files re supported. If you upload copy protected WMA files or any of the iTunes AAC formated songs, they will not play. All purchases from the iTunes store have to be converted to MP3 before they can be played on this player.

Also, some older MP3 players will not be able to play MP3 audio encoded at high bitrates.

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Please use only music format that compatible with your player

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The music has downloaded and I can play it from the mp3 player on the computer but not when I try to play it unplugged from the computer. I turns on but says "unknown format" on the player.

you should convert the format of your music.
make the format to suit for your player.
so you need a converter at first.
Video Download Studio is your best choice.
get a free try from
hope it can help you more or less!

May 25, 2010 | Jensen SMP-115 MP3 Player

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Can't get it to play

you are downloading music format that is no compatible with your player. at the back of your player, is written the type of format that you music player supports. download files of that format into you MP3 player.......try MP3 file format.

Feb 23, 2010 | Archos Clipper MP3 Player

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I have the slick mp3 player. I have downloaded music and can get to the files and see the data, however I can not get the player to play the music. It say unknown format. Also I can hook the player back to...

convert your files to supported format.... mp3.... use your mp3 player's software to export from pc to player to assure compatibility versus using your mp3 player as thumbdrive and drag-n-dropping files to it.

Jun 18, 2009 | Computers & Internet

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Problem playing music files with new Goodmans mp3 player (GMP34G5)

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try and format,you will loose saved tracks but should rectify problem.if this doesnt work search the web for firmware upgrades

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