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    LCD question

    Discussion in 'Dell' started by Jun85, Jun 11, 2007.

  1. Jun85

    Jun85 Notebook Evangelist

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    Hi there
    I have a Inspiron 640m.
    When the ac is plugged into the wall there is nothing wrong with my LCD screen but when I unplug it from the wall, the lcd starts to flicker on and off. By this i mean it constantly goes from black (off) and back to the screen (on mode)
    Is there something wrong with my lcd or is there like a driver or something that I need to download?
     
    Jun85, Jun 11, 2007
    #1
  2. Jun85

    Jun85 Notebook Evangelist

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    Does anyone have any suggestions/answers?
     
    Jun85, Jun 12, 2007
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  3. bmwrob

    bmwrob Notebook Virtuoso

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    I'd guess that your battery is dying.
     
    bmwrob, Jun 12, 2007
    #3