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overheat

After upgrade to Mountain Lion my MacBook Pro 13" (Mid 2009) have overheating (near power connect (magicsafe) NOT CPU!!!). In Dashboard widget iStat Pro overheatining Northbridge and Heatsink B.

When I using Lion overheating wasn't have.


Please, help me!

MacBook Pro, OS X Mountain Lion

Posted on Jul 31, 2012 8:37 AM

Reply
5 replies

Aug 15, 2012 2:43 PM in response to andry_ua

hey! anybody or somebody help me?

any recomendation on this discussions.apple.com didn't help 😟

-reset SMC - didn't help

-repair disk permission - didn't help

-"clean" install ML - i can't do that (many important information there)

-in Active Monitor kill App (more using CPU) - everything OK...


so... it's realy problem...


please - help


thank's

Aug 15, 2012 3:15 PM in response to andry_ua

Many users are reporting higher temperatures with Mountain Lion. It seems as though the fans don't kick on until the machine is 15 degrees warmer than it used to be when the fans kicked on. Likely, this has nothing to do with you or your individual machine/software. We are all hoping for a fix in 10.8.1. In the mean time, try downloading smcFanControl and you can modify your fan idle speed from 2000 to 2500 or 3000 until an official fix is released. That may help cool your machine for the time being.


http://www.macupdate.com/app/mac/23049/smcfancontrol

overheat

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