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my laptop works by battery but not by charger and it doesnot charge the battery. How can I resolve this?

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  • my laptop works by battery but not by charger and it doesnot charge the battery. How can I resolve this?


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Answer #1 | 23/12 2013 07:42
keep the battery and buy a new laptop and charger.
Answer #2 | 23/12 2013 07:43
Without checking both with a meter, I can't tell whether it's the charger or the charger input to the computer that you've melted. It's more likely to be the computer - and that's expensive. See if it works with a different charger.
Answer #3 | 23/12 2013 07:43
Repair shop. "Reversed polarity" seems impossible with the standard connector. You must be using some piece of crud that is adjustable and have blown out the charging circuit inside the laptop.

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