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    Compaq Presario V 6211 AU Battery issue

    Discussion in 'HP' started by gauravp55, Nov 24, 2008.

  1. gauravp55

    gauravp55 Notebook Enthusiast

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    I've had the Presario for over an year now and for the past month or so, I'm facing an issue with the Battery ( 6 cell Li-ion).

    Problem is, even when there is about 25% battery remaining( I'm running Windows Vista Basic), the laptop just powers off . It won't start unless I plug in the power supply.

    Is this a problem with the battery or is it the OS that's displaying incorrect charge information?

    I'd appreciate suggestions!

    Cheers
     
    gauravp55, Nov 24, 2008
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  2. flipfire

    flipfire Moderately Boss

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    Does it shut off instantly or does windows try to shut down first?
     
    flipfire, Nov 24, 2008
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  3. gauravp55

    gauravp55 Notebook Enthusiast

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    It shuts off instantly
     
    gauravp55, Nov 24, 2008
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  4. flipfire

    flipfire Moderately Boss

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    It seems the battery has lost its calibration. I suggest you read the battery guide

    You will need to cycle your battery every 2 months or so to calibrate the battery back to the right percentage. You do this by charging the battery fully and discharging it close to 3%
     
    flipfire, Nov 24, 2008
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  5. gauravp55

    gauravp55 Notebook Enthusiast

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    Thanks mate! I'll give it a shot and see how things work out
     
    gauravp55, Nov 24, 2008
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