Re: High pitch noise from Mac mini

Ian Robinson wrote: 
On Wed, 14 Sep 2005 16:32:14 +0100, Jon B wrote
(in article <1h2w0jv.1tb4en91spbnl3N%black.hole@xxxxxxxxxxxxxxx>):


A high pitch squeal can also be the logic board on the way out, or the
graphics card under some apps.


Some apps [1] also make the power regulator on the processor emit a high pitched tone. Turning off "Allow nap" in Processor preferences stops it!

Ian

Thank you for all the helps, the noise is definitely comming from the HDD, I will try my luck and see if Cancom will take on the repair work.

S.Chang
.

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