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IMac 7.1 Hardware Test Error Code

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#1 sickofpasswords


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Posted 19 November 2009 - 03:34 PM

I received the following error code when running a Hardware Test on my IMAC 7.1. 4M0T/1/40000003:HDD
Does anyone know what this code means and how to fix it?

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#2 Buddyme2


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Posted 20 November 2009 - 05:49 PM

A quick google search showed it might be the fan or HDD. What symptoms did the Mac have that warranted you to run the hardware test?

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