Question about Sony VAIO VGN-FS640W Notebook

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Laptop keyboard not working

My laptop keyboard letters r, i, u , caps lock and [ stopped working. I tried reinstalling the driver, cleaned the keyboard, and did a system restore.

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Random keys or a row of keys not working indicates that the keyboard is failing and needs replacing. Before replacing, you might try taking the keyboard off and cleaning the connection. A little dirt or corrosion built up might cause this, but most likely the keyboard has malfunctioned.

Posted on Jul 23, 2008

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