Dell Dimension 2400 problem

Posted by murgatroid99 on Super User See other posts from Super User or by murgatroid99
Published on 2009-12-05T19:39:33Z Indexed on 2010/04/18 14:34 UTC
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dell

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fan

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boot

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failure

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Troubleshooting

I have a new problem with a Dell Dimension 2400 PC. Until yesterday or the day before, it was working fine, but today when I press the power button the light on the power button turns yellow instead of green, the fan behind the processor increases speed until it sounds like a jet engine, and the computer does not boot up. I cleaned out the dust in the computer so that is not the problem. Also, the fan was blowing cold air. Do any of you know what might be causing this and how I might be able to fix it?

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