MacBook Pro :: 'Crunching / Grinding' Noise Is It Fan / Hard Drive?

May 23, 2012

I posted a YouTube video so you could hear the noise my MacBook Pro 15 inch laptop is making. Here is the link as well as the copy/pasted description I used on YouTube (too lazy to re-write) url...Two weeks ago my MacBook Pro started getting really hot on the back left hand side of the keyboard area -- to the point that I couldn't have it resting on my legs.It is now making a crunching noise from the same area. Sometimes it doesn't crouch and other times it's so loud it sounds like an expiring bomb. It doesn't have to do with how many programs I'm using. I just watched a full movie and it was silent on the crunch noise ... Other times nothing is running and it's just sitting there crunching away.Not sure if this is a fan or hard drive issue -- I've YouTubed other videos but my noise seems to be completely different from everything I've found.Heading into Apple tomorrow but I'm worried it'll stop making the noise when I go in, like the car whose breaks squeak until you take it to the mechanic type of thing.

Info:
MacBookPro, Mac OS X (10.6.6)

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IMac :: 24' Hard Drive Fan Buzzing Noise?

May 25, 2010

I've owned my iMac for a little over a year and I started having a weird buzzing noise coming from a hard drive fan. Downloaded iStat, everything runs at idle speeds (hard drive fan at 1200rpm), so the speed is not an issue. Sounds like a mechanical problem. Also downloaded FanControl, and once I increase the fan's speed to 2500rpm, the buzzing noise goes away, but now I can hear the fan It kind of defeats the purpose of having the expensive computer, that used to be virtually silent. I am in remote location in Alaska, where we don't have Apple store and the only way to fix is to ship it to mainland. Apple warranty is over, but I still get additional 1 year of coverage from Amex credit card, but I would much rather prefer to to fix it myself. Any suggestions on possibly replacing the fan myself? I am really debating whether I should ship it to Apple and trying to go through American Express with warranty. That would be complicated and I would end up without a computer for a few weeks.

Late 2008 iMac 24'. 3.06 GHz, 2GB RAM, 500GB Hard Drive, NVidia GeForce 8800GS.

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MacBook Pro :: Fan Noise Or Hard Drive Noise?

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I just got my macbook pro yesterday and ran it all yesterday not hearing anything. Today when I woke it from sleep I could clearly hear the fan or hard drive going. I was in a quiet room and it's quite annoying.

istat says its at 2000 rpm so thats when I started thinking it may be the hard disk. It does pulse every now and then but thats even while it's just sitting idle.

I guess I could live with it but its just annoying. Anyone else having this?

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Sep 24, 2009

I have a student who put most of her project work for the past few semesters on an Western Digital hard drive which was in a I/O Magic shell. It was dropped and immediately started a grinding noise. She took it to the local mac guru who has been unable to recover any of the data. My gut tells me it's a goner but I wanted to run it by the gurus here to see if they might recommend anything that we might try before giving up.

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Oct 30, 2009

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Apr 14, 2010

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Aug 28, 2009

So I just partitioned my drive to install Windows and noticed that my hard drive is now making that "crunching" sound that some hard drives make. It started during my Windows installation, and it happens regularly in Windows.

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Sep 10, 2010

Just accidentally rolled my MacBook Pro over a chair (About the height a little over one MacBook Pro's screen) while it was inside it's case.)

I then later found that it had strange DVD drive noises after the drop-There were 2-3 DVD grinding noises longer than the usual grinding noise at the beginning of a startup.

Is my DVD drive now dead?

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MacBook Pro :: Hard Disc Drive Making Crunching Sound After Partitioning?

Mar 2, 2009

So I just partitioned my drive to install Windows and noticed that my hard drive is now making that "crunching" sound that some hard drives make. It started during my Windows installation, and it happens regularly in Windows.

I also briefly hear it while OSX is starting up, but it doesn't seem to happen much in OSX. I've launched a bunch of applications and it is still pretty much silent.

Any ideas what could cause this? Could it be NTFS? I have several hard drives in my PC that don't make that sound. I am using a 17" MacBook Pro unibody with the regular 320gb 5400rpm drive that it comes with.

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Sep 26, 2010

I am so upset right now, this is my 2nd macbook with this problem. I just got this macbook yesterday and the hard drive is making a clicking noise, but it isn't a click....click...click... like a lot of people have had, it's actually more of a quick series of clicks every few seconds, almost like the hard drive is shaking. It goes away for a bit when I am typing, like right now, but after I stop it comes right back.

Also the fan is pretty loud, considering I haven't put anything on the computer yet.. I've already been to the genius bar and all they did was give me a new, worse macbook, so there is no way I'm going back. Are there any fixes for a noisy hard drive aside from voiding my warranty and putting my own in? If it is normal, I might just invest in a good pair on noise cancelling head phones... Thanks!

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Software :: Powerbook G4 Hard Drive Or Fan Noise?

Oct 31, 2009

I have a Powerbook G4 with Mac OS X 10.4.11

Its about 4-5 years old now.

Recently the hard drive or fan (I think) has started to get louder. The noise is coming from the top left hand side of powerbook. Every so often it makes a loud churning sound for a bit, then it will slow down and stop.

1. Is this the hard drive or fan?

2. Can this be fixed?

3. Is this the end of my Powerbook?

4. What should I do?

Hardware Overview:

Machine Name:PowerBook G4 15"
Machine Model:PowerBook5,8
CPU Type:PowerPC G4 (1.5)
Number Of CPUs:1
CPU Speed:1.67 GHz
L2 Cache (per CPU):512 KB
Memory:2 GB
Bus Speed:167 MHz
Boot ROM Version:4.9.6f0

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Oct 5, 2009

Let me preface this by saying I am probably taking this to the Apple Store about an hour away from where I live tomorrow. For A while my MacBook Pro 13" has been making a loud spinning/grinding noise on occasion. Normally, I'd just shut down, boot up, and it would be fixed. Well, yesterday, that didn't work. After being told by the support guy that my free phone support expired 14 days ago (Mac bought in June), he said he'd do what he could to help. I told him about the noise and held the phone up to it (it is coming from the right of the trackpad). He said he had never heard that before and said to take it in to the Apple Store. I've found an Apple Support article, but it doesn't shed a lot of light on the situation.

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Sep 1, 2006

I received my nice new Mac Pro yesterday. 2.66GHz With one 160gb drive and one 500gb drive and some other customisations which, for the purpose of this are not relivent.

My first and most serious problem is a rhythmic clicking, which according to technical support is a known issue and is to do with my hard disk drive. The noise comes from the top front side of the machine and clicks at around 200bpm at all times. It is very audible and unnexceptable and for this reason Apple are replacing my machine.

The second problem which I believe to be more of a design flaw is noisy fans. I obviously know fans make noise but this is an intermitent buzz, at a constant frequency. It sounds like a bee is flying about in my machine and varies according to the angle of the machine and wheither the superdrive bay is open.

As you will understand I am very dissatisfied. My machine took 3 weeks to arrive and is riddled with problems.

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Sep 29, 2008

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Mac OS X Update 10.5.5
Aluminum Keyboard Firmware Update 1.0
Java For Mac OS X 10.5 Update 2
iTunes 8.0
Digital Camera Raw Compatibility Update 2.2
QuickTime 7.5.5
Remote Desktop Client Update 3.2.2
Front Row Update

All the updates were successful and no issues were apparent until Sunday afternoon. The fan on the graphics card (ATI Radeon 2600 XT) now seems to be running at full speed, regardless of what is running. Just idling at the Desktop the fan still runs at full speed. A reset of the SMC has been done and a diagnostic as been run (no problems found). Is anybody else experiencing this? If it helps anyone, I've also posted my temps below:

Ambient Air 24.0C
CPU A Temperature Diode 34.0C
CPU B Temperature Diode 35.0C
CPU C Temperature Diode 35.0C
CPU D Temperature Diode 35.0C
CPU A Heatsink 32.0C
CPU B Heatsink 32.0C
Hard Drive Bay 1 28.0C
Hard Drive Bay 2 26.0C
Hard Drive Bay 3 27.0C
Hard Drive Bay 4 27.0C
Memory Bank A Point 1 35.0C
Memory Bank A Point 2 33.0C
Memory Bank A Point 3 34.0C
Memory Bank B Point 1 35.0C
Memory Bank B Point 2 37.0C
Memory Bank B Point 3 35.0C
Memory Module A1 48.0C
Memory Module B1 48.0C
Northbridge Heat Sink 38.0C
Expansion Slots 35.0C
Power Supply Location 1 46.0C
Power Supply Location 2 40.0C

Also, I did some reading and it seems that this issue has happened to others after they appllied the 2600 XT update from Apple. The update put their firmware at version .252. This is the version that is already installed on my card.

What I don't understand is that why for two days the fan never ran at full speed. It just suddenly started happening Sunday afternoon while I was burning some data to a DVD - the fan hasn't slowed down since.

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Nov 20, 2009

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Feb 7, 2012

hard drive makes a beeping noise and won't mount.  Also has the word purged stamped on it

Info:
PowerMac, No OS on computer

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Dec 22, 2006

I have an iBook 500Mhtz PPC G3, 384 RAM, 10GB HD, Dual USB. Several months ago, I opened it up and it simply would not start up. No start up sound, no noise from the fans/HD/anything, motionless. Completely dead. I've held (many times) the PMU, and tried almost anything. Is there anything else I can do to get it to AT LEAST turn on? The battery is dead, and the charger is fine, but the battery won't charge. I tested the charger on a PB G4. I'd rather sell the whole computer as a working computer. I figured I'd get more money that way. do I need to sell it for parts?

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May 11, 2010

My fans make a slight bit of noise... like they're flapping against a part, a fast-ish clicking noise. It's faint, but when working in silence, quite annoying. I think this is a flaw and i'll have to send it back...

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OS X :: 15'' MacBook Pro (1st Generation) Broken - Access Hard Drive

Jan 22, 2010

I purchased a first generation 15'' MacBook Pro. My hard drive had crashed, so I backed up all my information and installed a new hard drive. Everything worked fine for about two weeks until the contact area between my power cord and the computer started to smoke. I've no longer been able to turn on my computer. I've had strange issues with my non-warrantied MacBook--including having to replace the battery four times over my three years of owning it and twice having to replace my power adapter (as it literally caught fire twice).

I've since given up on the MacBook Pro and purchased a new cheap laptop. However, I've got lots of important files on that brand new hard drive I put into my laptop. As I'm assuming the hard drive itself is still functional, I want to know how I could remove it and obtain my data. Do any of you know what sort of chassis I could purchase in order to essentially use my MacBook Pro's hard drive as an external drive to obtain these files?

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Oct 19, 2009

My 20 mo. old 24" iMac has started making a random grinding noise. My guess is it's from the hard drive.

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Aug 30, 2010

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I finally took to the internet to find out what was going on, and got mixed results. Some said that it was normal for a Macbook Pro and that it was securing the hard drive so it didn't break while I moved it, and a vast majority said that the hard drive's failure was imminent. So what is it?

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Sep 14, 2010

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Jun 7, 2010

Bought this $2K baby on the first day of BTS promo on May 25th, so Tue is my last day for return period.

I just noticed this noise from my right side of computer. I think it's my hard drive noise. Came out when running a slightly heavy program such as VMWare Fusion. You guys see this as a reason to get this exchange???

I recorded this noise using my blackberry bold 9700.

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Jul 3, 2012

I've noticed that most Macs have their fans run around 2000RPM, maybe 1300RPM. I was surprised to find that my CPU fan runs at only 500RPM pretty much all the time. However, it is much louder than those other Macs that have higher fan speeds.

Oh, and in case there is a misunderstanding, the fans are NOT running fast, and the temps are low. I've seen a few people complaining about this only to have answers about reducing the fan speed.

Info:
Mac Pro, Mac OS X (10.5.8), 2008 8-core

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Oct 5, 2007

My PowerBook G4 has been slowly dieing over the last couple of month, ever since I told it was going to get replaced with a MacBook Pro early next year (hopefully around MacWorld). The Airport signal is slowly decreasing and I'm in the same room as the wireless router, the mouse touchpad in parts is loosing sensitivity, there are randomly hard freezes of the system, etc.

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Nov 7, 2007

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Aug 16, 2009

Got a new MBP 17" 500GB 7200rpm about 2 months ago. Recently It's starting to make this weird clicking and beeping noise more and more. It used to do it every once in a while and I didn't think too much of it, but recently it's started doing it more, quite a bit actually. Is this something I need to be worried about? I'm thinking it is the Hard Drive, is that true? if so, then what? I am also getting the spinning beach ball a lot more often, for a good minute at a time. I am currently on the latest build of SL, the one right before release.

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Jan 16, 2010

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Jun 8, 2010

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Mar 22, 2012

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Info:
MacBook Pro

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Jun 25, 2008

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[URL]

I was reading and some users have experienced unbearable vibration and increased noise, while some have not. I would live to be able to increase my HD speed, and am too poor for an SSD at the moment.

What are some experiences people have had with putting a 7200rpm in a 13" uMBP and would you recommend the upgrade?

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Mar 22, 2012

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Info:
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