Question about Sony VAIO VGN-N250E/B Notebook

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Hp computer will start, all the lights come on but the screen is black.. also.. it makes this loud beeping noise 4 times?? whats wrong?

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The beep is more than likely a beep code (sounds stupid and obvious, but they're there for a reason).

What make/model is your machine? We can look up the code by make/model. That will diagnose your problem.

Posted on May 16, 2008

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