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    Time remaining on battery does not include both batteries

    Discussion in 'Lenovo' started by aashburns, Oct 10, 2010.

  1. aashburns

    aashburns Newbie

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    I have a T400s running windows 7 with the latest BIOS, Power driver, and Power Manager software.

    Each time I unplug the time remaining estimate is accurate for about 5 minutes, and then it drops significantly. As my battery drained, I noticed the remaining time reflected my secondary ultrabay battery only, and not both combined as it had previously.

    I have tried to remove my ultrabay battery and reinsert it, but I always get the same behavior. Does anyone know how to configure the display?
     
    aashburns, Oct 10, 2010
    #1