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    Hp DV7T unplugging AC freezes laptop

    Discussion in 'HP' started by ghost305, Feb 15, 2012.

  1. ghost305

    ghost305 Notebook Consultant

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    Does anybody give a link for APM drivers?

    I already updated the bios.
     
    ghost305, Feb 15, 2012
    #1
  2. ghost305

    ghost305 Notebook Consultant

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    can somebody help me with this issue?
     
    ghost305, Feb 15, 2012
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  3. zuvieltext

    zuvieltext Notebook Geek

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    Can you be a little more specific about "APM"?

    AFAIK, APM has been dead since 2000.
     
    zuvieltext, Feb 16, 2012
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  4. sahil04

    sahil04 Notebook Consultant

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    It may be an issue with the switchable graphics (when you unplug your notebook it may try to be going to the "power saver" gpu and not being able to).

    Have you tried updating the video card drivers from HP's site? Have you tried reinstalling them?
     
    sahil04, Feb 16, 2012
    #4