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Troubleshooting CPU

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Anonymous
a b à CPUs
July 5, 2010 4:35:24 PM

I have a compaq 2140US laptop that has failed. Trying to start it a long period of non-use it gave some error messages about hard drive issues, now it just turns on the fan and light up the indicator lights the spins down the fan, but there is no action on screen. It appears to be the CPU or mobo. If I have no test equipment, how can I differentiate?

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