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gauravbhan's Avatar
Member Since: Dec 13, 2010
Posts: 4
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Mac Specs: 17" iMAC, Intel Core 2 Duo, 2.93 GHz, 4 GB DDR3, 640 GB HDD, NVIDIA GE Force GT 120

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I bought this iMAC last year. One day there was a power cut and my UPS did not work. MAC suddently shut down. When i switched it on again it's fan started creating too much noise. Previously it was almost silent but now the noise is more than what comes out of a Windows CPU.

There are dark spots/ patches on my screen. There were only 2 a few months back but now they are increasing. Someone suggested that the capacitors need to be reset or something.

Please advise.

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