sony vgn tx90ps battery wont charge

sony vgn tx90ps battery wont charge ? First, some background information, when a Sony laptop does not recognize the ac adapter, then it will not allow the adapter to charge the battery, thus forming the issue you have right now. So do not buy a universal charger as Sony will not recognize that either.

Now, to "try" to fix the issue, follow the steps posted by Sony,
If that works, great, if it doesn't then most likely you will have to buy another charger.

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VGN-TX90PS
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Battery Type : Li-ion , Voltage : , Capacity : , Color : , Dimension : 205.90*47.00*15.80mm , Net Weight : 422g , Battery Cell : 6-Cell
VAIO VGN-TX90PS
VAIO VGN-TX90PS
SONY VAIO VGN-TX90PS Laptop Battery
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Battery Type : Li-ion , Voltage : , Capacity : , Color : , Dimension : 205.90*47.00*15.80mm , Net Weight : 453.6 g , Battery Cell : 6-Cell
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