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All replies
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Helpful answers
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Dec 6, 2013 12:05 PM in response to shacharlieby sheila_m.,★HelpfulHello shacharlie,
I would be concerned too if the fans on my MacBook were running full speed. Resetting the System Management Controller (SMC) addresses this specific issue:
These symptoms may indicate that an SMC reset may be necessary:
Fans
The computer's fans run at high speed although the computer is not experiencing heavy usage and is properly ventilated.
Reset the SMC on your MacBook using these steps:
Resetting the SMC on Mac portables with a battery you can remove
Note: Learn about removing the battery on MacBook and MacBook Pro.
- Shut down the computer.
- Disconnect the MagSafe power adapter from the computer, if it's connected.
- Remove the battery.
- Press and hold the power button for 5 seconds.
- Release the power button.
- Reconnect the battery and MagSafe power adapter.
- Press the power button to turn on the computer.
Intel-based Macs: Resetting the System Management Controller (SMC)
http://support.apple.com/kb/ht3964
Thank you for using Apple Support Communities.
Best,
Sheila M.
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Dec 7, 2013 2:44 AM in response to sheila_m.by shacharlie,Thank you sheila_m.
I tried to reset the SMC but then my macbook wouldn't turn on.
I managed to turn it on by removing the battery and disconnetting it from magsafe; then I pushed the power button for 10seconds, I connected the macbook to magsafe while still pushing the power button (for another 10seconds), I inserted the battery and finally I pressed the button on the battery...and it worked!
But now when I turn on my macbook the fans run full speed.
What should I do?
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Dec 7, 2013 9:16 AM in response to shacharlieby sheila_m.,Hi shacharlie,
Thank you for trying those steps and the additional information. Due to the nature of your issue or question you may find more information by using another one of Apple's support resources - https://getsupport.apple.com/GetproductgroupList.action
All the best,
Sheila M.
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Jan 29, 2014 7:01 AM in response to shacharlieby JeanetteL,Hi shacharlie
I experience exactly the same problem with my MacBook Pro. Can you tell us the nature of the problem; was it hardware or software problem?
I live in Sweden and I plan to contact Apple support in Sweden and refer to this thread/discussion.
Thanks
