MacBook Pro :: 13" Early-2011 Fans At High Speed
May 14, 2012
My Macbook Pro (13", early 2011, Core i5 @ 2.3) started to behave weird, its fan (only the exhaust one, since it's a 13" Macbook Pro with the Intel HD integrated graphics) is running at top speed (6200-6208 rpms) with no reason at all. No system processes consuming high CPU, just idling.There's a twist to this issue, though. It only does it when I open the lid more than 90 degrees. If I get it back the fan returns to normal functioning.What I did:checked the temperature sensor values, they are finechecked for crazy background tasks, there are none, CPU usage is at max 7%it does the same thing even in safe modereset PRAMreset SMCreinstalled OS X (Lion). Updated to 10.7.4searched every discussion I could find on this matter.
The difference between this issue and others I encountered along the way is the lid opening thing.Does anyone know if getting the lid past the 90 degree mark triggers anything?The other theory I have is that there's some dust blocking the intake and when the lid is opened wide, the air is somewhat obstructed by the bottom of it.
Info:
MacBook
Pro, Mac OS X (10.7.4)
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Jun 16, 2009
Does it hurt the computer... If the computer is doing something (watching flash, playing a game) that turns on the fan full speed;Does this hurt the computer? There are a few games I like to play and they turn on the fan at full speed (computer gets hot too, on the bottom.)
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Aug 22, 2009
I have a late 2007 macbook pro and recently the fans have been going at extremely high speeds without the MBP being hot at all. I have SMCFanControl and iStat Pro and both of them said my MBP's temperature was around 55C though the fans were going between 4000 and 6000 RPM, I also checked the activity monitor for high CPU usage but nothing high there. I turned my MBP off for 5 minutes with a fan blowing on it just incase it was hot but when I turned it back on the fans immediately jumped back up to 6000 RPM. They're back to normal now but I assume it will happen again. Anyone know what's wrong?
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Jun 20, 2014
My Early 2008 MacBookPro 2.40 ghz 4 gb Ram OSX Mavericks machine's keyboard backlight off and fans run at high speed; it seems an exact smc resetting problem.
So i tried the 2 ways of SMC restting procedure; both battery you can move and not, but nothings changed on the situation..
On the way for removable battery; nothing changed but on the way for umremovable battery way; keyboard backlight flashes and gone, but fans are at high speed not changed. So nothing changed.
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Jun 2, 2014
The other night, my MacBook Pro's fans started running at high speed when the computer was asleep. Loud enough to wake me up. And this just kept on going until I finally decided to turn the computer off. Is this normal? Is this anything to worry about?
Info:
MacBook Pro with Retina display, OS X Mavericks (10.9.3)
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Mar 11, 2010
I only started noticing my fan running a bit on the fast side this evening after installing the new Safari 4.0.5 update. I looked at iStat Menus for temp and CPU. And I was seeing about 190 degrees F for CPU temp with lid closed running ext display. Also there was a constant usage of the cpu (about 30% User and 20% System). There's not one particular process I can see in Activity Monitor that acting out of the ordinary and using a lot of CPU. Just stuff like coreservicesd, WindowServer, launchd that are shuffling around and using about 1-4% of CPU.I ran repair disk permissions and verify disk. Verify Disk found errors and said I need to repair my Macintosh HD, which I have now done successfully.
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Nov 16, 2008
I have a MacPro 2.66 quad-core intel. 4gb ram. I have a hard-drive from my old Powermac that i upgraded to 10.5.5 for this computer. Everytime I put my computer to sleep, and then wake it back up. The fans spin up to maximum speed and all the fans are running really loud and then after about a minute all spin to normal speed.
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Mar 17, 2012
My iMac (intel core duo) after a hard drive replacement seems to be running the fans at a high rate of speed. Usually just a few minuets after startup. Before the upgrade they were almost silent and now they are very noticeable. I need to get taken care of or just a result of installing a larget hard drive?Â
Info:
IMac Intel Core Duo, Mac OS X (10.4.10), Ipod 30 Gig, BMW IPod Integration, .mac
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Feb 8, 2007
I have a MacPro 2.66 quad-core intel. 4gb ram. I have a hard-drive from my old Powermac that i upgraded to 10.5.5 for this computer. Everytime I put my computer to sleep, and then wake it back up. The fans spin up to maximum speed and all the fans are running really loud and then after about a minute all spin to normal speed.
I don't have any other flaws except for this. Why could this be?
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May 24, 2012
I have an early 2010 MBP (13 inch) whose RAM I upgraded to 8GB and the hard drive I upgraded to 750GB.Ever since I installed OSX Lion it takes ages to boot up (far slower than Snow Leopard which booted up almost instantly from turn on).Furthermore, when running, it gets very hot when running Windows virtualisation software inside OSX (VMWare Fusion 4/Parallels Desktop 6/7 - same results) and the fans turn on and become noticeabley loud.The machine is still under Applecare Warranty, is there anything I can do myself to resolve this, especially the heat/noisy fans?Is it due to having to work harder to virtualise Windows inside OSX and so run both systems concurrently, thus requiring more resources? Â
Info:
MacBook Pro, Mac OS X (10.7.4)
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Dec 25, 2010
Both of my fans are running at the max 6200 RPM and have been for well over an hour. My CPU is over 65% idle, and none of my processes are over 20%. My HD Temp is 38 degrees and my CPU temp is 72 degrees. I don't think my fans should be running this high considering the computer is doing so little work.
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Apr 18, 2012
I bought an used macbook pro early 2011 (i5 2.3) and its not charging. With the battery in it the green light doesnt turn on (doesnt charge at all). If I open the macbook and remove the battery the green light turns on and I can turn on the macbook.I have already bought a new battery and its not charging.Could it be the magsafe board? I am asking because the light goes on without battery so I thought that the magsafe board maybe is working.
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Jun 29, 2012
I have an early 2011 MBP with 4GB RAM installed and i want to upgrade to 8GB but before i do so i have some questions to make. The MBP has 2 RAM slots so my first question is whether the 4GB is 2x2GB or 1x4GB. Will I see any difference in my MBP performance if i do decide to upgrade?the model of the RAM which is compatible with my model.
Info:
MacBook Pro, Mac OS X (10.7.2), Early 2011
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Feb 24, 2012
Last summer my MBP 2.3 GHz C2D was heating up so much, you barely could touch it. So I decided to give it a little hardware checkup. Finding the fans completely stuffed with dust
But after a while i recognized that the fans went on high rpms (around 6000) already at startup and did not lessen anymore. I do not have any high capacity processes running and the temperatures are not just not warm buth rather chilly, so no need for high fan speed. Now I want to solve this problem as well but seemingly nothing will work.
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Info:MacBookPro, Mac OS X (10.7.3)
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Feb 20, 2012
I've been experiencing problems with my 2011 MacBook Pro 15 model with it freezing on me all the time.I have read around and came to a conclusion that it is a logic board problem on the logic board that supports 3 GBs on the superdrive bay.Have any of you had this problem? What did you do to get the problem resolved? I'm going to my local Apple store to try to get this fixed (With the current logic board that supports 6 GBs on the superdrive bay) or get a replacement laptop.
Info:
MacBook Pro, Mac OS X (10.7.3)
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Mar 14, 2012
My macbook pro early 2011 doesn't start. On start it stay only on grey screen for hours
Info:
Mac Pro, Mac OS X (10.6.8)
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Apr 8, 2012
my early 2011 macbook pro graphics *****. Battlefield 3 lags on low. Exporting videos is slow aswell. Is there anyway to make it work better? For a laptop that I paid 2000 dollars for it should work a lot better than it is.
Info:
MacBook Pro, Windows7
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Jun 23, 2012
I am looking to either increase ram or better still if I can afford it, put in a faster processor, my laptop is quite slow....and with more than two programs open, it can sometimes grind to a halt..
Info:
MacBook Pro, Mac OS X (10.7.2)
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Dec 20, 2007
I am interested in adding a webcam to my desktop Imac (power pc)- Isight is no longer available- an option that I found is the Ecamm Image- but apparently it is USB and not firewire and it will only run with high speed usb- how do I know which type is on my computer? I checked system profiler but quite frankly wasn't sure of the designations.. does anyone have any experience with this camera, by the way? is USB 2.0 by definition "High Speed"?
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Jul 1, 2009
It's the 2008 model MacBook Pro with the 9600m gt 512 card.
So, I just noticed that when I have my MacBook Pro in High Performance mode it emits an high pitched noise when the fans are running around 6.2k RPM and the CPU and GPU is around 63c. The noise follows the speed of fans, and at idle the noise is gone.
I have uploaded a video of it on youtube here: http://www.youtube.com/watch?v=HioRgTNpNRA
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Mar 27, 2012
First off I want to say I've been looking for answers for this on google for a few days, and I've found similar problems but none of the fixes have seemed to help me. Then again I may be doing something wrong. I've recently purchased a 500GB Momentus XT to replace the stock hdd in my early 2011 mbp 13".Originally placed the disk in an external usb 2.0 enclosure and made a clone of my the stock disk. I could boot fine from the momentus xt when being run from the enclosure.
Problems arose as soon as I tried to swap the drives around. Now I could boot fine from the stock drive (in the enclosure) but the momentus XT could not be booted from. I tried swapping the momentus back to the enclosure, and it still worked fine this way. I attempted to reset PRAM and Smc, and it didn't help me.
So I tried to reformat the drive, and to make a partition of 495.11g with the rest being empty space (I read this may help). I then put the momentus into the internal bay, in hope of booting osx from the original disk over usb, and migrating the data I needed over. Disk utility could not recognise there was even a disk in the internal bay (the momentus), just as before.I tried updating to lion (I was on snow leopard before) and turning it on again, but still disk utility couldn't even recognise the presence of the momentus xt when used in the internal bay.
I have noticed that I am having trouble updating the EFI firmware to version 2.7. Every time I try, it runs through the installation, restarts, says install was complete. But when I go to system update, it still lists this as an update, and system profiler still says I'm on the older version. Yes, I have tried updating it using the package from the apple website, it is no different.
Info:
MacBook Pro (13-inch Early 2011), Mac OS X (10.7.3)
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Apr 2, 2012
I have the Early 2011 Macbook Pro 13" with an Intel i5 Processor. Some of my friends told me that only the Intel i7 Processor Macbook Pros have the new Sandy Bridge processor. Are they correct because the base model is the only Macbook Pro in the line to have an i5 Processor.
Info:
MacBook Pro, Mac OS X (10.7.3)
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Apr 8, 2012
I currently have a 13 inch MBP early 2011 notebook that has a fan running constantly. The fans are not making horrendous noises indicating that the fan is broken or that a foreign object is bouncing around in my computer, but more so you can just hear the fans operating especially in a quiet room. The sound is very soft but in a dead silent room you can hear it working, you can even make out the sound even while typing. I am pretty sure my computer isn't broken, nor have I downloaded anything I am not supposed to that would allow my fans to make the noise. I bought this computer on the 26th of December and all I am using it for is simply MS word and logic pro 9. I uninstalled logic pro 9 a month ago due to my family buying an iMac and even then I can still hear the fan moving. I am curious as to what you all think, I may just bring it into the Apple store because it's quite frustrating having to write a paper and all you can hear is the sound of the fan working. My fans are running at 2000rpm and my research tells me that that number is normal.
Info:
MacBook Pro, Mac OS X (10.7.3)
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Apr 25, 2012
can i fit 2 x 8g memory into my 17" early 2011 macbook pro and will it give me any advanagtes ?
Info:
MacBook Pro (17-inch Early 2011), Mac OS X (10.7.3)
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May 19, 2012
MB Pro: 8,1 early 2011 - (13') 4G ram: the MB Pro errors when I attempt to install two 4G SO-DIMM modules (description below). I have actually attempted "two new" (OWC) Other World Computing sets of (2x4G), after it was believed one of the first modules arrived bad. The result remains; only one 4G modules works, in the lower slot. The upper/top slot does not accept a 4G module. I have tried two sets with all the possible combinations using an existing 2G and a new 4G. With this present setup all I get is 6G of ram. In addition, I used eraser on the ram, no go. I followed desktop procedure, unplugged battery etc., etc..
Info:
MacBook Pro, Mac OS X (10.7.1), Triple boot: WIN7 & BT5
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Jun 16, 2012
I have a MacBook Pro (15-inch, Early 2011). Will it be backwards compatible with USB 3.0 once OS X Mountain Lion is released?
Info:
MacBook Pro (15-inch Early 2011), Mac OS X (10.7.4)
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Jul 4, 2012
After installing the update for Mac OS (10.7.4) my battery starts too drain too fast. As usual after 100% charge my laptop showing me time near 5 or 6 hours. Of course I understand that this number is relevant, but i always get this numbers when using not so heavy apps (Safari, Mail, Pages, Twitter and iTunes), but now i can see only 2 or 3 hours. After long searches i found the problem. My MacBook Pro 15 inch have problem with graphic-card changing, it always changes to AMD Radeon card when I start Twitter or Reader! I think that Twtitter is not so heavy app that must use diskrete grpahic-card. And because I always run Twitter in background my MacBook Pro's battery drains in a few hours.
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Info:
MacBook Pro, Mac OS X (10.7.4)
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Dec 1, 2014
diagnose this kernel panic. I recently installed a SSD and 16gb of RAM both from Crucial, and was wondering whether that is potentially the problem. This is on an early 2011 Macbook Pro.Â
Anonymous UUID:Â Â Â Â Â Â F50EBC9D-D65E-62EA-9F52-E10973A07940Â Â
Mon Dec 1 14:38:44 2014 Â
*** Panic Report ***
[Code]....
Info:
MacBook Pro (13-inch Early 2011), OS X Yosemite (10.10.1)
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Dec 1, 2014
I've recently bought an external hard drive that works on Thunderbolt 2 (LaCie d2 3TB). When I connect the new drive to my Macbook Pro through the thunderbolt port, the drive isn't recognized. However, the drive works fine through a USB connection. I thought that Thunderbolt and Thunderbolt 2 are compatible, however this doesn't seem to be the case. Maybe it's because the OS X / driver / firmware version that I'm working on that is not updated? I work on an early 2011 Macbook Pro, OS X Snow Leopard.Â
Info:
MacBook Pro, Mac OS X (10.6.8)
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Jun 24, 2014
I switched out my HDD for an SSD and switched out my superdrive for the HDD. It was working fine for the past 6 months or so.Â
So, yesterday I plugged in my Macbook and started it up from hibernation. I then proceeded to launch chrome and as it tried to restore my last session (with like 5 or 6 YouTube tabs), it crashed. I tried closing it and re-opening it, but no cigar. I then thought to just open safari, but a no network detected warning came up. When trying to resolve that, an "unapproved caller" error came up.Â
I then tried to restore my computer from a TM backup, but was unable to due to it being unable to unmount the drive, then I tried just erasing the drive, nope.Â
I then decided to take the dang SSD out of the internal SATA connector and plugged it in through an external enclosure, that worked and I was able to restore my TM backup that way.Â
So bottom line, I can boot up from USB fine, but when I plug it into the internal SATA connector my MBP gets stuck at the apple logo. I've tried booting into safe mode, resetting the NVRAM and PVRAM. No luck. From what I've seen, it seems that I may have a bad SATA connector that needs to be replaced?Â
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