Question about SanDisk Sansa c250 (2 GB) MP3 Player (SDMX7-2048)

2 Answers

SanDisk mp3 Model: Express Model Number: BB0703SJB Every time I try turning my mp3 on, it doesnt work. When I connect the player into my computer (which I have done several times before)it says USB Device not recognized: one of the USB devices attached to this computer has malfuntioned and windows did not recognize it. WHAT DO I DO??? i have music and paper files on this USB and i need it to work for school. PLEASE HELP!!! Thanks! yasmin

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  • Anonymous Dec 05, 2007

    I had no problem with it for several weeks. One day I just couldn't turn it on any more and my computer didn't recognized it either. I'm really angry 'cause I have lots of important data on it. So if anyone knows the secret for making it work again, please let me know.

  • bsp265 Jan 21, 2008

    My Sandisk Express is doing the same thing? Anyone?

  • Anonymous Sep 03, 2008

    my mp3 doesnt work. everytime i try turning it on it says SanDisk and it turns back off.

  • raydelmar Sep 04, 2008

    My pc cannot recognize my sansa c250. I have tried plug in/out many times but still same. Please help me, I need to record my music collection.

  • s1vinirs Sep 04, 2008

    It is showing I/O error

  • arlelun Sep 29, 2008

    not la puedo leer en el computador solo funciona como dispositivo de audio

  • Anonymous Jan 11, 2009

    My mp3 player won't cut on.

  • Anonymous Jan 22, 2009

    the sandisk not see the computer maquina not reconoced. this model. please help me , idont can transfert music

  • Anonymous Mar 07, 2009

    my mp3 is attached with pc and no answer



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Sandisk has a problem with the drivers of these mp3 players to become corrupt. Nothing that you can really do about it but buy another mp3 player. Sorry to tell you this.

Posted on Jan 13, 2009

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This just seems to happen. it could be the USB, but most of the time it just seems to be one of the problems sandisks get.
sometimes mine doesn't turn on, just leave it for a minute and come back.

Posted on May 23, 2008

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