Question about HP Compaq NC6400 Business Notebook

4 Answers

Not turning on

I have a hp note book nc 6400 th batrey died on it while i was using it and whn i tried turning it on nxt time it did not come on i tried talking the battrey out and puting it on and then i put the laptop on charge there is a batrey lite of green colour which is on and is even on whn i take the note book of charge ,its basically not coming on the power button whn i try pressing it on its not coming on .......plzzzzzzzzzzzzz help its really important

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  • deepak_145 Dec 30, 2008

    i have tried turning it on before without the batrey ,but did not find any luck does it mean my computer is no gud or is thr still a solution to it like changing the power node is it advice ,or to be said can it be done it will be grt if u cn let me knw abt tht ,the green light indicating the power supply is always on .....

  • Gerhard Stoll
    Gerhard Stoll May 11, 2010

    does only the battery not charge or the notebook not start ?
    Do the notebook start without battery only connected with powersuply ?


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Take the batt out the sys. then put the charger. wait 3 min after that turn your sys on.
without the batt. if it turn on. your batt is damaged. if it dont turn on without the batt and
just the power cord is there. then your power suply node is broken or just no good.
if the sys goes on wait 11 min must 11 min exact. them put the batt on it and take the
power cord off. if sys stays on. your ok.

Posted on Dec 30, 2008

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Try using a different battery of the same model of your laptop

Posted on Jun 03, 2009

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Hi
u will have to replace the small 3v lithum battery inside.Usually under the control pannel.
let me know
ravi

Posted on Dec 31, 2008

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Take off the battery and unplug the power lead. press and hold the power on button for about 30 seconds.reconnect battery and turn on. This sometimes solves power problems

Posted on Dec 31, 2008

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