Why is my macbook pro (2008/2009) making vibrating fan noises?

It just started making this rattling/whirring fan noise ... it's almost nonstop now... & very annoying!
Unrelated, but also annoying -- the screen flickers black sometimes.
Help!

You probably have a fan with failing bearings. It will need to be replaced. Fortunately, they aren't very expensive.

Similar Messages

Why does my macbook pro mid-2009 make so much noise?

It has been making this noise for the longest time and it gets really hot whenever I use it. Help?

Read:
Identifying resource hogs and other tips: Runaway applications can shorten battery runtime
It is probably a runaway process. Find out what it is and post its name.

Ok- I might need to be a bit more specific-- My MacBook Pro is suddenly making a whirling noise-- sometimes it's quiet but other times you can really hear it from across the room. This just started happening-- it almost sounds like a tweeting noise --

I submitted a question last night but wasn't specific enough-- My MacBook Pro is suddenly making a whirling noise when it's on. Sometimes it's not too loud-- but other times it almost sounds like a tweeting-- there is nothing in the DVD/CD drive-- Is this something I should have looked at?

This is not normal. It is better to have it checked. Take it to the Apple Store.
Best.

HT3964 How do I stop my Macbook from overheating and making a fan noise?

My Macbook Pro 17 Inch keeps overheating and making a fan noise after I use it for... say... an hour.
I use Windows on my Macbook, is this related to my problem? If not, do I need to get my fan replaced?
It gets annoying whenever I play a game, and then suddenly my Mac goes to sleep for no reason (probably due to overheating).
The fan noise is kept to a minimal when I use a web browser, or listen to music, but it goes up when I start an application.

Since overheating is something the computer tries to prevent, it will shut down if the temps get too hot, thus your experience is not overheating.
You can have a look at Activity Monitor (Menu Bar > View > Show All Processes) and then sort by CPU to see what the culprit is during downloading.
A hot Mac is not that big of a problem, the fan takes care of the heat and if you do not mind the noise, then that is it.

Why does my Macbook pro 2008 not recognize my external dell flat monitor(TV)?

Hello all ,
Its hooked up with a dvi cable from mac dvi port to dell monitor dvi port. My macbook is running mountain lion.
The Monitor light on the front blinks green and then goes into " power save mode" a black screen.
Thanks for any ideas on how to get this external monitor working.

Reboot, then try this
http://www.ehow.com/how_5811316_connect-macbook-dell-external-monitor.html
I'm really guessing here actually since no one answered your post.
You might find better luck searching on Google "Macbook pro plus Dell monitor" for the most recent information.
The SwitchREsX is supposed to be very capable and enable more resolutions for other monitors besides Apple ones.
I think you can hold option/alt when clicking on Displays in System Preferences for a more complete list of options.
Sorry I can't be of more assistance.

I have a 13'' Late 2011 Macbook Pro that is making a loud noise anyone else having this problem?

Can anyone help me out with this? I have the late 2011 edition of the 13'' Macbook Pro a week ago I noticed it started to run loud and now it has this sound like the fans are not spinning all the way.. it very annoying and could bet its not good for my computer.. If anyone has any knowledge on this that you are willing to share I would appreciate it very much

Reset SMC. http://support.apple.com/kb/HT3964
Choose the method for:
"Resetting SMC on portables with a battery you should not remove on your own".

Macbook Pro 15 Late 11 extreme fans noise when using external monitor

Dear Apple, recently I bought Macbook Pro 15 Late 11. I really love it's speed and new OS X Lion, BUT this Macbook really noisy when I use external monitor and keyboard. I work on external monitor all the time. I don't care about how hot my Macbook is when I'm on external monitor. Let it just be hot and quiet.
P.S. Example. I run Ableton Live and have 6200 RPM working on external monitor (awfully loud!). CPU 90% idle. When I switch off external monitor and use internal one, RPM drops down to 4500 with the same Ableton work session. By the way, I don't need cool graphic card. Apple, let our work days be quiet.

I did that and it didn't help. It's common problem with an external monitor. Here are some links:
http://forums.macrumors.com/showthread.php?t=1162550
http://www.ivy-rose.co.uk/Articles/Macbook-Pro-Cooling-Issues

Why is my macbook pro 11 13inch frezzing and fans goin wild?

kinda scared cos i just go it and it has frozen a couple of times and the only thing it works is tryin to restarting it. will this be solved after lion bein installed or is it a factory problem?

Hi c,
There are many potential causes. Given that you are still under the one year Apple hardware warranty, why not work through this with Apple? If it turns out to be hardware, you'll need to go through this anyway.

Macbook Pro Retina 13" continuous idle fan noise

Hello,
My MBP has recently started emitting a constant noise as if the fan is rubbing. Have a listen to the noise here: https://soundcloud.com/adam-wilkie/fan-noise-2/s-VnBbe
It sounds mechanical and is constant from startup to shutdown and is really really annoying. I can hear it most of the time and it is especially audible in a quite room.
I have taken it too the Genius bar twice and they have run their diagnostic tests (which said everything was ok) and have cleaned it out but the noise continues.
Has anyone else had this issue?
If anyone could offer me some advice that would be great!
Thanks

Sigh, I guess I'll need to go to the store tomorrow to exchange it.
*****, because I don't have the keyboard/trackpad freezing issue and was able to install Windows 8.1 from USB using Boot Camp Assistant without any issues. Thought I got lucky until I found out about this issue.

Negotiated Link Speed on MacBook Pro mid-2009 with Kingston SSDNow v300

Hi,
I have a mid-2009 MacBook Pro (13") with Kingston SSDNow v300 SSD drive with Mavericks OS X installed.
I've noticed from different forums that many users have the same problem that I have: SSD drive's Negotiated Link Speed is only 1,5 Gbps, although MacBook Pro mid-2009 should support 3 Gbps speed.
My system has EFI 1.7 firmware update (MBP55.00AC.B03) installed in and System Info says that 3 Gbps Link Speed should be possible:
NVidia MCP79 AHCI:
Vendor:    NVidia
Product:    MCP79 AHCI
Link Speed:    3 Gigabit
Negotiated Link Speed:    1.5 Gigabit
Physical Interconnect:    SATA
Description:    AHCI Version 1.20 Supported
Many users have tried to reset NVRAM and SMC and I have also done these steps, but with not any improvement.
Some users have mentioned that MacBook Pro mid-2009 has a poor SATA ACHI chipset (NVidia MCP79) and SATA III SSD drives won't work on SATA II speed unless SSD drive is forced to work on SATA II speed by firmware update or by some tweaking tool. Is there this kind of tool available for Kingston SSDNow v300?
One user says that he got 3 Gbps Negotiated Link Speed on Mountain Lion, but after installing Mavericks, speed dropped to 1,5 Gbps (https://discussions.apple.com/message/23549859#23549859).
So, is there any way to get Negotiated Link Speed to work on 3 Gbps on Kingston SSDNow v300 with MacBook Pro mid-2009 (for example by installing an older version of Mac OS X) or do I have to buy a new SSD drive from another manufacturer to get 3 Gbps Negotiated Link Speed to work on my machine?
If the last option (to buy a new SSD drive) is the only option, would it be wise to look for an older model, a SATA II drive, (maybe OCZ Vertex 2) to get 3 Gbps speed?
Thanks!

Hi
I was just as frustated as you after installing the Kingston v300. I mean it's a solidly built drive with the reliability of kingston (I've been using their RAM for years and years in my desktop PC without problems). Unfortunately, for a the last 3 months I had it in my 2009 unibody white macbook, it was stuck at link speed 1.5.
I've been searching in forums since then without any solution. Even the update for bios is not available for my model.
I just tried the SMC reset after reading the blog.
http://thenextweb.com/lifehacks/2010/12/04/how-when-why-to-reset-the-pram-smc-on -your-mac/#!w3XEY
On reboot, everything seemed faster, so I checked the negotiated link speed and it was at 3 instead of 1.5! Yay! Then I checked the disk transfer speed on Blackmagic Disk speed test and it roughly doubled from 138 to 260MB/s. Now, I'm not going to shutdown or restart...
I hope this post is useful for people like me stuck at 1.5 Gbps speed. Good luck

Can I swap the hard drive from MacBook Pro 17 (2009) to MacBook Pro 15 (2006)?

My MacBook Pro 17 (2009) died. Pushing the power button gets no response. I had had problems with it for some time turning it on, it usually taking many many tries. Plus when I'd try to do a restart after updating software, instead of doing so it'd shut off super quick with a *pop* sound. There was never any of the typical hard drive going bad sounds I've read about and seen in videos. Since it has refused to turn on I've gone through every suggestion I can find to get it to turn back on. Unhook the battery and try starting from just the power cord; the shorting the power pads move; some thing undoing the battery, counting to 10, and then the next steps now escape my memory, but doing more counting to 10 inbetween; unplugging the battery and leaving it sit for 2 days with no power cord plugged in either, then hook it to a power cord and turn it back on; and so many more.
Also the symptoms just before this fiasco were as follows: I had a CD in the internal drive and was browsing through the images on it via the handy previewer using the space bar. Then I decided to quite, tried ejecting the CD by dragging the icon to the trash, and nothing. I tried again. The same. Then I pushed on the eject key, with the ejct icon popping up on the screen momentarily, but still nothing. Then it appreared as though some things worked and other things were not working. In my frustration I went to the Apple menu and clicked restart with a wince knowing it was going to take forever to turn back on. It did the usual quickly off with a *pop* and made super short lame attempts to turn back on when using the power button. Of course the CD kept trying to spin for a split second and then the little indicator light on the front would go out, then no noise at all.
Since I do not believe it is the hard drive (of course I could be wrong not being a Mac nerd at all), I was wondering if I can switch the hard drive to my Macbook Pro 15 (2006)?
I tried this, but it would not read the hard drive. Just a blank grey screen. If it is possible to do this swap, what are the exact steps to do? Please answer like I'm completely illiterate on this, because I really am. I'm super scared of losing everything on the dead MacBook's hard drive. Yeah yeah, I know: then why have I not been backing things up? I had the week prior. Believe me I WILL be doing it daily from now on if I get this mess straightened out!
Here are the specs for each MacBook Pro:
Name: MacBook Pro 17 (info gained from the serial on the bottom and then looked up online)
Model: A1297
Model Code: mbp_17_early_09
CPU Type: Intel Core 2 Duo
CPU Speed: 2.8GHz
RAM Type: DDR3 PC8500 SODIMM 1066MHz
RAM Slots: 2
Max RAM by Slot: 2 x 4GB
Maximum RAM: 8GB
RAM Pairing: Modules may be installed individually
Hard Drive Connection: SATA 300
Hard Drive Platter Size: 2.5"
Device Connectivity: USB 2.0, FireWire 800
Video Output (base graphics option): Mini DisplayPort
Expansion Slots: ExpressCard/34
Max Operating System Version: 10.6.8 (I believe that is what was last on the computer)
Name:    MacBook Pro 15" (retrieved from the System Profiler on this Mac)
Model Identifier:    MacBookPro2,2
Processor Name:    Intel Core 2 Duo
Processor Speed:    2.33 GHz
Number Of Processors:    1
Total Number Of Cores:    2
L2 Cache:    4 MB
Memory:    3 GB
Bus Speed:    667 MHz
Boot ROM Version:    MBP22.00A5.B07
SMC Version (system):    1.12f5

OGELTHORPE really sorry to keep bugging you, but it's obvious you know what you are talking about and I'm stuck on thin ice here getting this fixed, because there are no authorized Apple reps here. I would rather shoot myself for messing up, then to trust someone who "says" they can fix my Mac down here.
I checked out a company owned by ebay that is the same down here, called MercadoLibre. There are quite a few adapters listed there. I'd like to give you links for some and was wondering if you minded taking a look to tell me if any seem to fit the bill. Some have specs in English, others don't. (Google translater is my friend!)
#1. http://articulo.mercadolibre.com.uy/MLU-415826915-adaptador-usb-a-ide-y-sata-con -cables-y-fuente-envio-gratis-_JM
#2. http://articulo.mercadolibre.com.uy/MLU-416270876-usb-20-to-ide-sata-25-35-hard- drive-_JM#D[S:HOME,L:HISTORY,V:1]
#3. http://articulo.mercadolibre.com.uy/MLU-416384859-adaptador-usb-20-a-sataide-_JM
#4. http://articulo.mercadolibre.com.uy/MLU-415596152-adaptador-usb-20-para-sata-e-i de-manhattan-_JM
#5. http://articulo.mercadolibre.com.uy/MLU-416061182-adaptador-de-usb-a-sata-o-ide- 3525-con-fuente-externa-_JM
#6. http://articulo.mercadolibre.com.uy/MLU-416061069-convertidor-usb-20-a-sata-hdd- 25-soporta-hasta-1tb-_JM
These are all cost effective enough that I don't care the price - cheap, expensive - whichever will work the BEST!
I've also looked for the 7200 rpm HDD, and although I found some, I'll be danged if they are not 3.0, instead of the 2.5 that I have. Grrrr! I was willing to spend the $90 for 1tb... or being the non-techie that I am, can this 3.0 go into my 2006 MBP??
Just so you can see what all is listed right now:
http://listado.mercadolibre.com.uy/7200-rpm-hdd-2.5-macbook-pro
Another newbie question: How do I check what the amount if RAM is presently installed in it? (I might be a greenhorn, but I take pride in not being a dumbie and I learn when taught)
Right now, I'm willing to spend almost anything. I want a few files that are on the HDD at the moment that I was stupid and did not backup on my external. One file I worked on all day due to the dimensions I had to design it at and each effect took a long time to render. I really don't want to do that one again!.. I'm also willing to spend anything that won't cost me the price of a new iMac. Figure that should be the next one I buy that is affordable, but won't be overworked like the MBP was.
Once again, thanks much for all of your help!

Macbook Pro Early 2009 Randomly Sleeps / Black Screen While In use

My macbook pro Early 2009, randomly goes to sleep while I am using the computer, I first noticed it occuring while I was using the mini display adapter to a computer monitor, and using a second monitor and watching a movie, the screen would go blank and I would have to wake it from sleep for it to come back on, sometimes closing the lid, sometimes pressing the trackpad, or keyboard to get it to work again, sometimes it would go back to sleep within 1 minute of waking.
I assume the problem could have been from perhaps water damage, as I recently used a wet paper towel to clean my keyboard, and perhaps the paper towel was a little to moist, not overly but perhaps just enough to damage the sleep sensor. I am still unsure where that is located, the only other problem I have noticed with the computer is my [battery service indicator] notification has been on for the last year, but since I never used the battery, I always have it plugged in at the desk I never bothered getting it serviced. So
I'm assuming its the Sleep Sensor? but here is what I hace done, just to make sure its not software. I was orignaly running 10.8, and after being frustrated while watching a movie and having my computer sleep every 2 minutes, I whipped my hardrive, put 10.9 developers preview on a usb and installed that.
On 10.9 I can swipe with 3 fingers on the trackpad and the display appears but if i let go of the swipe it goes back to black screen.
I can see Icons like, brightness, and sound, when adjusting the levels, but screen is black behind the icons
The mouse pointer cursor is visible but the screen is black
I can move the mouse and hear system sounds, but screen is black. Now I have to actually restart the computer because It seems like I cannot wake it up at all.
So I formatted the hardrive again and
I tried reinstalling Leopard OSX , as that was the disc that came with the mac,
but have Same problems in 10.5, 10.6, 10.7, 10.8 I upgraged to developer 10.9 to see if the problem would fix, but still occurs.
I ran hardware diagnostic off the leopard disc 2, by pressing the D key on startup with disc in drive, extended hardware test reported no problems.
I SMC reset and PRAM reset, [control]+[option]+[shift]+[powerbutton] while computer is turned off with power plugged in
and after that failed I tried pressing [Option]+[Command]+[P]+[R] before startup chime, chime repeat let go of keys and it booted normally.
Then computer randomly sleeps while in use, while using safari and it has happened 3 times within 2 minutes of typing this.
I have downloaded a program called InsomniaX, and activated the disable sleep for Lid and Idle, but now the screen will randomly just go black and then turn back on, sometimes it will just black screen for 10 seconds and come back on, altho after changing some more of the settings It appears to be not as frequent. It hasen't gone to sleep since writing this entire paragraph, so thats a good sign.
I was going to take it into the apple store, and have them run diagnostics, but I hate going into those stores because of all the iphone people, crowding the place.
Well my screen just blacked and came back within 10 seconds on while I typing this line so InsomniaX didn't work. I hope having the sleep sensor replaced isn't too expensive, or if my model even has such a sensor.
I read on another topic that this problem can be replicated by users putting a magnet on their laptop, something like an iphone or a money clip or even having one of these in their pocket while using the macbook on their lap. I have not had anything near the computer, so I have a different problem.
Just thought Id document this, will let you know what happens after the diagnostic, I tried apple support, and they said I did more than they would have done, so he couldn't really tell me anything besides take it into genius bar, (is that what its still called) and have them run diagnostic, [note its different than the hardware test on the cd]
and my computer screen goes black again, wow..

Hi pictureswithPS, welcome to Apple Discussions!
1. I have an original late-2008 unibody MBP that was purchased a week after the introduction. I have never had a single "black screen of death" ever, and I do some gaming under OS X on my machine. The heat issues are, in my humble opinion, greatly exaggerated. Does the machine get warm? Yes. However, any computer with this much power in this thin of an enclosure is going to get warm. Mine has never crashed, frozen, black screened, etc. once.
2. I don't think PS is particularly intensive on the graphics card. It may use the graphics card, yes, but I don't think it will be quite as intensive as a 3D modeling application or 3D games. I would doubt you would ever run into problems anyway.
3. Lastly I am aware that their are tools to manage fan speed behavior - as a workaround to cool down temperatures. Using this software would it void the warranty that is provided by Apple?
No, it wouldn't likely void the warranty. However, if your fans die prematurely as a result of running them at high speeds for extended periods of time, I doubt Apple would be especially happy about replacing them. I do not use any 3rd party tools to manage my fans, and never will. It is simply not necessary.
--Travis

Why does my MacBook Pro make background music and video quieter when I am on FaceTime?

Why does my MacBook Pro make background music and video quieter when I am on FaceTime? When my girlfriend and I are trying to watch a movie on Netflix together while on FaceTime my MacBook Pro always decreases the volume of any background sound on my computer so I can barely hear it. Is there a way to fix this? Thank you!

Have the same issue too. Apple can you please change this annoying feature. You are making long distance relationships more difficult.
I like how Facetime was with the old iOS, where nothing was dimmed. OR at least maybe if you could give users the option to turn on or off dimming of facetime.

Fixing an old macbook pro from 2009

Hi,
i just recently was given an 15" macbook pro from 2009. I am thinking about upgrading the hard drive for the following reasons.
1. It overheats a lot and the battery then drains in about 3 hours. I don't know why this is happening.
2. It is really slow. Like, it takes 5 min to open programs and booting up is a pain.
I don't know if its worth saving, I want to use a wacom cintiq with it soon and use adobe flash, illustrator, photoshop and after effects CS6. Should I just buy a new macbook pro? I don't know if I can. Everything else works fine. Just wondering if its worth saving.
Thanks,
Rockwell

You should know that the problems you have described have nothing to do with the hard drive itself. The problem lies in either system software or third-party hardware or the motherboard. So before you spend money and time on a new hard drive I suggest you do the following:
Install or Reinstall Mavericks, Mountain Lion, or Lion from Scratch
Be sure you backup your files to an external drive or second internal drive because the following procedure will remove everything from the hard drive.
OS X Mavericks- Erase and reinstall OS X
OS X Mountain Lion- Erase and reinstall OS X
OS X Lion- Erase and reinstall Mac OS X
Note: You will need an active Internet connection. I suggest using Ethernet if possible
because it is three times faster than wireless.
You do need to do the above as part of the following requirements: What to do before selling or giving away your Mac

Can't enable Handoff in my macbook pro mid 2009

hey buddies
I finally upgraded to OS X Yosemite with my macbook pro mid 2009 but.. i kind of upgrade because the handoff and continuity options paired to my iphone 5
I see in many reviews and blogs that I need to open System preferences > General > Allow handoff.. but THERE'S NO ALLOW HANDOFF option....
here in the picture below you can see that there's no option for that..
what should I do? is there any issue with that?

There is a tool available, unsupported by apple that enables this feature on older Macs. I have not tried it yet as I don't have iOS 8.1 installed, but people are claiming it works to enable on unsupported systems. As usual, use at your own risk. https://github.com/dokterdok/Continuity-Activation-Tool/
Credit to UncleShcnitty:
Macbook Air:Early 2008-2010: Requires new bluetooth/wifi card and modified Kext.
Macbook Air:Mid 2011:Requires modified kext only
Macbook Air:Mid 2012-2014: Works OTB
cMacbookPros:Mid 2009-Mid2012 (excludes 17" Models): requires new bluetooth/Wifi card and Modified Kext.
RetinaMacBook Pros: Works OTB.
cMacPros:Early2008-2013 requires new bluetooth/Wifi and adapter
NMacPros:Works OTB .
MacMini:Early 2009-2010 requires new bluetooth/Wifi Card and modified Kext.
MacMini:Mid 2011-2012 Only requires Modified Kext
iMac:Mid 2007-2011 requires bluetooth/Wifi Card and adapter
iMac:Late 2012-2013 works OTB

Why is my macbook pro (2008/2009) making vibrating fan noises?

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