Q: Fan running continuously
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by Mike Sombrio,Jan 12, 2015 7:55 AM
Mike Sombrio
Jan 12, 2015 7:55 AM
in response to Valerie Mcmillen
Level 6
(17,283 points)
Apple WatchHave you reset the SMC Intel-based Macs: Resetting the System Management Controller (SMC) - Apple Support and PRAMHow to Reset NVRAM on your Mac - Apple Support
Have you checked Activity Monitor to see if a process is using up your processor or ram How to use Activity Monitor - Apple Support
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by Mike Sombrio,Jan 12, 2015 9:12 AM
Mike Sombrio
Jan 12, 2015 9:12 AM
in response to Valerie Mcmillen
Level 6
(17,283 points)
Apple Watch
In order to run AHT you need to insert disc 2 of your original gray install set and restart while holding D. You have the original discs yes?
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by Mike Sombrio,Jan 12, 2015 10:47 AM
Mike Sombrio
Jan 12, 2015 10:47 AM
in response to Valerie Mcmillen
Level 6
(17,283 points)
Apple Watch
When running AHT you should run it two or more times in extended mode. AHT isn't the greatest or most reliable tool but it's the best we users have. If you've looked at Activity Monitor for something using a lot of processor and didn't see anything perhaps the best course of action would be to visit the nearest Apple Store or AASP for a more through diagnostic.
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Jan 12, 2015 11:07 AMby Valerie Mcmillen,I have done activity monitor with NOTHING running at all, and the fans are still on and nothing really showing up. Very aggravating. While still under apple care, I had the hard drive and fans all replaced, it's been one year and 2 months, now the fan is running again at high speed. I contacted apple, but they say sorry, bring it in. Unfortunately, there is no Apple store near me, or an authorized repair. Guess I am hiking to Syracuse! thanks for trying!
