Question about Dell Latitude C640 Notebook

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Can not turn on the note book??

When we insert this adaptor to my PC, the PC has turn off, but the baterai is on-of condition....

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Plese change the adaptor or check the wire

Posted on Oct 10, 2007

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1 Answer

My Acer Aspire 4750G-2312G50nbb does not turn on, Whenever I insert the charger adaptor to the power jack, the charger adaptor led light turns off.


One of two issues will cause that.1/ The socket is damaged and presenting a short circuit to the charger or 2/ The protection diode has blocked an incorrect voltage/polarity and provided protection by going short circuit.

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My samsung n150 mini, was working very well.suddenly, the screen turns into black and no sound of the processor. Screen and battery flashlight indicates that they dont work.what is happening?


Does the laptop start up with power adaptor plugged in?
If yes then battery may be dead, you can check for a replacement online, battery model may be AA-PB2VC6B but check the battery label to ensure you note the correct battery model.


If the laptop does not boot with the power adaptor inserted, remove the battery and try booting with just power supply inserted and see if laptop boots.


If still not booting then it is a hardware fault, either battery, power adaptor or internal part possibly motherboard, you will have to contact Samsung for repair.


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Jan 10, 2013 | Computers & Internet

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My toshiba Satelite A200 is hang when AC adaptor is insert


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Make Sure if Your Baterai if Fully Charge.
Because if the baterai Over Low,when you charging it will need 5 to 15 minute to show Charging indicator Progess Bar.
And if the baterai over low,Cellphone will only Show Black or White screen in a couple second when turn On and then off automaticly.

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I bought a non dell battery for my inspiron 6400 note book but it wont charge,looking for a solutions,dell batteries too expensive john dublin ireland


the laptop will work with just adaptor plugged in and the battery removed.Try only adaptor plugged in.
Hoping this will work
thanks

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My acer aspire battery


first, you must release your harddisc drive. and see what is happen for next minutes, after you insert that batteray and plug in your adaptor, to your laptop. See indicator lamp, blinking = still charging into baterai. Light ON = full charging. And charging process, see your laptop, what did you press any button for charging batteray?
If you still press any button, clean all hardware inside of bottom case and upper case.
Sometimes dirty can disturb that process.

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1 Answer

Charging indicater light is on but will not power up.


Take out the battery from the laptop and only hook up the ac adaptor and if you get no power to it and still can't turn it on an knowing that your ac adaptor is good, then the motherboard is bad and would need to be replaced.


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