Compaq presario CQ42-268TX performance become slower.

Discussion in 'PC Hardware' started by iawaho, May 31, 2011.

  1. iawaho

    iawaho MDL Novice

    May 31, 2011
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    I have Compaq presario CQ42-268TX , and everytime when I unplugged the adapter from my laptop, its performance become slower, very bad though the battery power balance still have 89%. My friend ask me to concern to the power plan (maybe I've setting it up not to default).

    And now, when I boot up my laptop, I need to plugged it with adapter (another power source). Sometimes, my laptop becomes useless when I used to make it portable, bring it outside my house (mall, college, etc)

    I bought this presario in august, 2010. Don't know what to do, please help me :(

    Thank you for helping.

    Sorry for my bad english.
     
  2. livinginswva

    livinginswva MDL Member

    Sep 5, 2010
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    If the battery is going bad you are probably still under warranty
     
  3. burfadel

    burfadel MDL EXE>MSP/CAB

    Aug 19, 2009
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