MacBook Pro :: How To Get Source Of Noise And Fix It
Jun 24, 2010
I am just wondering why, when I close the lid, it makes a ticking noise. It is as if something is stuck in the hinges but I've checked and cleaned it and it seems fine. Anyone else had this problem or know how I should fix it? It used to be smooth and ticking-noise-free, but now its gone funny.
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Jun 19, 2009
So I turned on my Macbook Pro today and this clicking noise is coming from the rightmost fan hole. I am really nervous that it is a serious issue as I use my Macbook for probably 15 hours a day for all sorts of artistic ventures.
After exploring, I've discovered with I use it on certain angles, the clicking stops, or increases/decreases in noisiness
Anybody have experience with this? Is there a way to clean it of the issue?
I haven't had any problems with my system before, and the computer itself is operating perfectly
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Nov 14, 2010
I have an aluminum macbook that is abou a year and a half old. It is making a weird scratching noise every few minutes. It sounds like I have DVD spinning in my disk drive and I am moving the laptop around. There is no disk in it so I am worried it's coming from my HD. Any ideas on what I should do?
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Jul 12, 2009
I dont know how long this has been going on for but ive just noticed it. ONLY when the display sleeps, the upper left hand side of my 24" imac makes light ticking noises once every few seconds (its very light ticks, theyre hard to hear unless you put your ear to the computer). It doesnt occur when the screen is on and when everything is on, and it doesnt occur when the computer sleeps, it only happens when I put the display to sleep, which seems weird. I don't think its the HDD, I've checked the SMART status and all is fine, I've also checked the console. Why is this ticking noise occurring when the display sleeps and no time else and what is making it?
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Dec 20, 2010
I just got my 2.0ghz Alu Macbook a few days ago and everything works perfectly well, the thing is that after day one the magsafe started to emit a low pitched electrical whistling noise. It tends to be there a few minutes after booting into the OS and then it turns down to almost unhearable, but I experienced it returning after a few hours of use and then disappearing again. If I move close to the escape key I can hear a crackling noise emitting from the magsafe.I'm not trying to be overly nitpicky or anything but I read somewhere that if it's doing that it would be a faulty Mag-Safe board or something.
Does any one you guys know anything about this? I have the 14 days to return it as I bought it online from the Apple Store so if it's a faulty part that might die/break/ cause problems later I might have to.
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Oct 1, 2009
Sometimes I lift and carefully move my 17-inch MBP a short distance to another flat surface without putting it to sleep mode, it starts making really loud mechanical noise when I put it down, so loud that people in the same room can hear the noise and I can feel vibrations too! What causes this? Where does this noise come from? Is my MBP defective?
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Dec 26, 2010
My first generation unibody Macbook hasn't had any problems to this date but now it's constantly making that mechanical loading-like noise which is usually heard when the Macbook is switched on (the noise before the start up sound) or when the lid is opened to wake up the computer. Is there a fix to this?
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Jun 6, 2009
On my 13" MacBook Pro, the hinge makes a cracking noise on the right side of the computer (near the power button) when the screen is positioned all the way back.The entire hinge also makes a loud popping noise when I adjust the screen position. The screen seems very tight, and it takes a little bit of effort to move the screen, and when the screen is moved it makes the loud popping noise.
This is probably going to make some of you guys cringe, but sometimes putting pressure down on the top of the case close to where the black hinge meets to unibody enclosure seems to stop the popping noises. Putting downwards pressure on the hinge, or flipping the computer over and putting pressure on it that way, also seems to alter how much popping noise there is.
If I mess around a bit with applying pressure on different parts of the computer around the hinge, I can usually eliminate the noise. But, the cracking noise when I put the screen all the way back is still there.Any ideas what to do? It's not interfering with the operation of the computer, it's just incredibly annoying and this is only a four month old machine which shouldn't be creaking and cracking already.
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Jul 14, 2008
Has anyone else had problems with an old G3 Pismo making an annoying squealing noise when plugged into a charger? There's a lot of noises mentioned in mac/apple forums but none of them relate to this one. Here's what it is not:
It's not coming from the screen or the fan or the speakers (it's under the keyboard). It's not low or slightly annoying (it is a loud squeal). It happens only when the power adaptor is plugged into the laptop.(it used to cease after I unplugged the power adaptor and plugged it back in three times; now that solution doesn't stop the noise anymore). It charges ok, and runs ok, scream or no-scream. It's quiet right now, but if I move the adaptor to another plug it will start again.
I was going to live with this, but today after an hour of operating quietly it just started again, and I hate to leave the house with this going.(it will scream whether the laptop is on or off. I have a really old battery and cannot replace it (I am currently staying in Mexico for the summer). Battery life is 45 min. I haven't tried pulling the battery out. That would be too easy.
This all started when I bought a replacement power adaptor (generic),after the original one melted down, but I could stop the screaming by unplugging/plugging it in again once or twice. Then I bought an expensive iGo adaptor, and it does the same thing.
I Did the PRAM and PMU reset.I can hear it over music or the tv. It grew lower in pitch today after squealing for a half hour. I'd normally not let it go on that long, but i was
in the other room.Is my PISMO dying?
(400 mhz pismo G3 500 sdram, osx-10.39, no os-9 or Classic, new 80g HD)
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Oct 25, 2008
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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Aug 8, 2009
Im kinda new to this mac networking thing, anyways I have a mac mini and a macbook. I use the mac mini as a htpc using plex and have most of my videos/music on my macbook. How do I get plex to see the files on my macbook? Do i need the IP address of the macbook, if so how do I find that info. Do i need to share my entire hard drive on my macbook first?
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Nov 15, 2009
I was wondering, if my specific Macbook will run CounterStrike: Source and approximately how well. I just bought a Macbook Pro - Specs are here: [URL] Or
In a nutshell:
# 2.53GHz Intel Core 2 Duo
# 4GB 1066MHz DDR3 SDRAM - 2x2GB
# 250GB Serial ATA Drive @ 5400 rpm
Essentially, I would use Crossover or BootCamp (But have had bad experience with it in removing it).
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Feb 3, 2009
After purchasing the alu. macbook, I find my self buying all the necessities: again. quit frankly its getting old. It does seem like most apple computers are what some might call overpriced to begin with, but I am ok with that; you get what you pay for and i don't mind paying the mac tax. But as I purchase the odds and ends required to use my computer in the real world, it seems as if apple is taking advantage of the fact that our computers lack some of the hardware to connect with to overhead projectors, etc. (as most PCs can). I mean $29.99 for a 3 in. piece of plastic and wire???
I was just wondering if anybody has found an alliterative source for adapters?
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Apr 27, 2009
My macbook is charging and it's at 33% and it says it has 7 hours remaining until it's complete. iStat tells me that my battery is still 100% with 70 cycles. My macbook is only 6 months old, and this battery issue started happening just a few days ago. Could it be the charger? sometimes I plug in the charger and the light doesn't come on sometimes. Also something odd that I noticed, when my charger isn't plugged in it still says its power source is from the power adapter. Could it be from using my parents macbook pro charger on my macbook?
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Apr 5, 2012
I have bought my first MBP and was wondering if its "upgraded" RAM spec will cause it to run hot. If it will, is the program smcFanControl the best remedy? Where would the most reliable source to download it from be?
Info:
MacBook
Pro
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Jun 25, 2012
I have a MBP for 27 months and something wrong with the power source recently. As my MBP is bought for working purpose as a desktop so mostly i kept my MBP connected with the AC adapter. I will let it run on battery once every month or two so as to keep my battery runs. However a couple of days ago I found the my MBP is running with the battery power instead of AC suddenly, then I let it run till 1X% and recharge my battery again.This situation keep happening recently and I needed to keep recharge my battery all the time, and what even worse is the adapter stopped charging in the middle of charging period for two times. It couldn't complete the whole charging cycle and I needed to disconnect the adapter from the socket for a minute and continue charging again.While the battery is charged, i let my MBP runs with the adapter in on as usual, however the green light will go off suddenly while the battery is still in 100% or so, I have to disconnect the adapter from the socket and plugged in again.
As I now always need to keep an eye on the battery icon and coconutBattery and I found that the percentage of the battery won't drop off before the light goes off. Is my MBP got infected or anything will lead to such case? I am just wondering if the recent software updates lead to such case as the it happened coincidentally.
Info:
MacBook Pro (15-inch Mid 2010), Mac OS X (10.6.8)
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Apr 1, 2012
The battery says it is at 99% charge but the computer shuts down when I unplug the power cord.
Info:MacBook, Mac OS X (10.6.7)
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Dec 31, 2010
Anyone using Prey? [URL]
I tried it out, pretty impressed with it so far.
Registered my laptop as 'stolen' and it snapped my picture, tracerouted my network, located me on google maps, and I also made it sound an alarm. Pretty good for free
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Jun 23, 2009
Until several days ago I had no problems on myspace. I am a filmmaker and in a band/book shows, and myspace serves as a great place to promote and find contacts. However, the myspace music player hangs up any browser I attempt to use on my Macbook (OS X 10.5.7). Regardless of which myspace music site it is, the myspace music player freezes the browser and I constantly have to do a force quit. When I restart the computer, the music player will actually load (it usually hangs before it even loads) briefly, and freeze up the browser once more. I used Flashblock to locate the source (as many other forums have suggested) and it definitely is only the myspace flash music player. No other flash effects my browsers.
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Jun 19, 2014
I have a 2008 MacBook Pro, and last night, it suddenly restarted. When starting it again, it stayed on the grey screen with the Apple logo. Following a support page provided by Apple, I tried the following:
1. Start the Mac in safe mode
2. Reset the PRAM
To no avail. Then I restarted it, and held Command and R, and it went into disk utility. There, when Repairing my hard drive, Dis Utility told me to back-up the drive and repartition it.
I tried to back the disk up to a flash drive, but I got the error "The Source Could not be validated"
Then I proceeded to repartition the disk anyways, but I am confused on how to. I'm scared that if I erase the disk, Mac OSX will be gone, and I won't be able to use my computer.
I have two questions:
1. How can I backup my disk
2. How can I repartition it?
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Aug 19, 2008
I'm new to this forum and I just bought a new iMac 20" 2.66GHz, I turned on my computer and noticed a weird sound (buzzing or humming noise) not loud but loud enough to here I notice when I messed with the Brightness it went away is there something wrong with that or is that a known issue?
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Feb 5, 2012
Is there a way I can use my external hard drive without the files being transferred on to my computer? as like like my iTunes music being on my hard drive without them being copied onto my computers hard drive ? because i dont have that much memory and i wanted my external hard drive to be the source for my music files and not my computer.
Info:
MacBook Air, Mac OS X (10.0.x)
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Aug 6, 2009
I'm trying to learn how to build applications from source on Mac OS 10.5.7, and I'm not really sure how to do it. What do you do with files that look like 'filename.tar.gz' or 'filename.tar.bz2'.
How do you install these and build them on your computer?
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May 18, 2009
I am using the Z5500 speakers with optical cable everything works fine in OS X 10.5.7, I am booting into windows and here everything works ok, but if after windows I boot into Mac OS X its not recognize any of the output source, nothing. I must reboot again to see the speakers (internal or external)?
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Apr 29, 2012
disk utility is a such a pain because whenever i try to restore a partition on my usb flash drive it greets me with an annoying message "restore failure" "could not validate source"?So in my thinking i choose to scan the image for restore?
Info:
MacBook Pro, Mac OS X (10.7.3)
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May 20, 2012
I have iMac 27" with thunderbolt connectivity in it. Is it possible to connect an external computer (with or without a converter) to use the iMac's Display? If possible, kindly let me know how.
Info:
MacBook Air, Mac OS X (10.7), Also having windows on it
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Sep 7, 2009
System: uMB 2.4/4GB Ram, October 2008, running 10.6. In the past couple days, I've all-of-a-sudden noticed that I'm receiving incoming network traffic; sometimes it's 300-400kbps, sometimes it's almost 1Mbps. It'll occasionally stop for a period of a few seconds to a minute, then pick up again. Disconnecting the computer from the network will stop it (obv), but it picks right up immediately upon reconnecting.
No programs are running that would seem to cause this behavior. Nothing is being downloaded (I mostly do that on a separate machine anyways) and nothing is running when this begins that would lean me towards a problem. Switching from a wired connection to a wireless connection does stop the download completely, which lends me to think that this is most likely an attack on that IP, though I can't find a way to be sure or to even look further on that idea.
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Jan 31, 2010
I'm interested in running a Darwin OS, basically just the open source parts of Mac OS X. There isn't a whole lot of recent information that I've been able to find on my own. Seems like most sources top out at Darwin 8.
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Apr 13, 2010
Okay, simple summary; I've got an external drive that I use for downloading large files, and for music (to reduce activity on my main drives), and this is exclusively used by Transmission (bittorrent), and iTunes as a result. However, very rarely I can hear the disk thrashing away, and this will continue even after I quit both programs, the only way I can seem to make it stop is by unmounting the drive and remounting it again.
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Jun 28, 2010
Wikipedia, on their page about Darwin (the operating system at the core of Mac OS X), says:Quote:p to Darwin 8.0, Apple released a binary installer (as an ISO image) after each major Mac OS X release that allowed one to install Darwin on PowerPC and Intel x86 computers as a standalone operating system. Minor updates were released as packages that were installed separately. Darwin is now only available as source code,[4] except for the ARM variant, which has not been released in any form separately from iPhone OS.
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