I'm trying this free app from luxand. Used to login using your face. 
<http://www.luxand.com/blink/>

And it needs the webcam to record my face. But it comes with the annoying blue light. And it takes too long to record. Its about 1 hour already and the progress isn't even half.

And it really disturbs me. Is there any way to disable it? Does it affect the clarity of the image if I disable it?

Details:

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> Compaq b1200
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> Windows 7 32-Bit 
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> 2GB Ram 2GHz 
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> Intel Processor
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