Loud fan in macbook air
loud fan on my late 2010 macbook air is that normal?
MacBook Air, Mac OS X (10.6.7)
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loud fan on my late 2010 macbook air is that normal?
MacBook Air, Mac OS X (10.6.7)
No it's not normal however please try a SMC reset and see if the loud fan continues:
SMC RESET
PRAM RESET
Roger
No it's not normal however please try a SMC reset and see if the loud fan continues:
SMC RESET
PRAM RESET
Roger
I've came out this problem after latest EFI upgarade. The temperature of CPU rise up to 85-90 degrees. But I noted that depends on programm you use. If I use Safari on Youtube temperature was average 60-70. With Google Chrome — 85-90...
Did this work? I have the same problem as soon as I stream videos (eg from IMDB)..
Your situation may be totally different. Your situation could be totally normal because video works a computer pretty hard, however it doesn't hurt to try a SMC reset. Also he noted the suggestion was the correct answer so that leads one to believe it solved his problem.
Well.. the fan shouldn't go crazy because of 5-10 min of videostreaming..?
However the reset seems to have helped.. at least a bit. So thanks! 🙂
thomasfromaalborg wrote:
Well.. the fan shouldn't go crazy because of 5-10 min of videostreaming..?
However the reset seems to have helped.. at least a bit. So thanks! 🙂
Your welcome.
It has a 1 year warranty so take it to an Apple Store or AASP and have it looked at.
My 13 inch Macbook Air get's very warm when playing video's. Especially Neflix or HD YouTube. But I never have had a shut down. But I could see a condition where the ambient air temp is high enough it could trigger a shut down. I know my MBA towards the bottom left of the screen on the keyboard gets so hot its uncomfortable to touch.
The same thing I'm having a problem with.. I didn't notice it when I was "testing" the MBA at the local store, but I think I'll pay them a visit and try it out and have a talk with them. It seems exstreem that it gets THAT hot after a short periode of time.
Having this issue AFTER applying the latest EFI firmware on my 2011 edition MBA. Machine was very quiet before, but now, the fans hum all the time. It's pretty bad. Will try the SMC reset and see what happens.
SMC Reset did the trick. It's as quiet as ever now.
Your welcome.
I have always felt that Apple's parameters for fan speed are much more dramatic then many other PC makers. They try and keep the fan noise to a minimum for as long as possible. But then when it does become neccesary for the fan to cool it has to play catch up. I have found the is more apparent with the MacBook Air. Probably because of the limited cooling space. I have run temperature tests before and have typical found Apple Mac's to run a bit higher before the fans begin to speed up and cool. I have never seen them reach unsafe levels. Many PC's tend to run a higher RPM even at minimum and some simply have a more on or off method of cooling which seems to be the most annoying. I do prefer Apple's gradual increases over a rapid RPM increase. If you are getting constant high speed fan operation then something is wrong.
Do an SMC reset, this thread has been solved and solution was documented. Please read the thread, try the solution and see if works for yo before posting a "me too" post.
I think resetting SMC is such a overused "fix for all" solution. It goes right along with permission repairs. As someone who repairs Mac's I think a more practical solution is to find out if a thread or program is causing it rather then just saying its the SMC. In fact I find many times people are complaining about a normal operation and are trying to fix what is not broken. I do agree the "Me Too" does nothing for finding a solution to one persons problem. They may in fact have a different problem with similar results. But suggesting a SMC reset is pretty much creating a generic solve all answer too.
Resetting the SMC for fan related issues is what Apple recommends. I'm sure you're aware of this bulletin but just in case here is the word from the horses mouth:
While I agree suggesting a SMC reset is a very common suggestion it frequently does fix different problems therefore it's correct to suggest it. In addition resetting the SMC doesn't hurt and if nothing else eliminates what might be a potential cause to an issue.
Loud fan in macbook air