Question about Sony VAIO VGN-FS640W Notebook

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Warning on the battery. request to remove the batt and reintall.

I have a window that wont go away and insist that there is a problem with the battery so i bought a new battery and the stupid window is till there. how can i fix it?

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  • daniel_a_roy Jan 12, 2009

    i did not down load any software or anything. the battary is the right one, when i got the new battery it came with a piece of paper with some instructions on it that made the window go away but i dont know what happened to that sheet of paper. and now that window came back.

  • daniel_a_roy Jan 13, 2009

    yeah it is just that is is a sony vaio and sony is not that friendly unless it is covered by warrenty.


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  • 77 Answers

Did you download any software, regarding power management

it could be faulty software issues

or the battery may not be the right type

is it fully charged?

Posted on Jan 12, 2009

  • pcgeek08 Jan 13, 2009

    okay, do you know what the serial number on the battery is?

    if so, you can probably go to the laptop manufacturer site, and look for the component

  • pcgeek08 Jan 14, 2009

    Have you tried Ebay?


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