Intel Mac :: Continuous Whining Noise From The Fan?
May 7, 2012is this normal , the comp is not heating though
Info:
iMac, Mac OS X (10.7.3)
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MacBook Pro :: Headphone Audio Distortion - Whining Noise
Oct 13, 2008I recently got my MBP and I noticed there's a issue with headphone audio distortion. When I plug in my earphone or headphone without any sound playing, there's a clear whining noise like zi zi zi sound which is really clear, sounds like old 80s radio noise. When I play the music, of course it was covered by the sound of music but it really bugs me out knowing that I cannot listen the pure sound of my music. The volume of this distortion noise would not change while I turn up or down the volume of my MBP. I asked someone professional, he said it's a famous issue of screen frequency disturbing audio in macbook pro.
View 8 Replies View RelatedMacBook Pro :: 13" Makes Static Whining Noise Mid 2009
Oct 20, 2009My brand new MBP 13" (Mid 2009) makes a high pitched whiny sound that appears to come from the upper left corner ( where the MagSafe connector is). It is not caused by the display because even when I turn it off (the display) the sound is still there. It goes away when I turn off the computer, tougth. Also it's not caused by the MagSafe because when I disconnect it the noise doesn't stop. I have used gogle and the forum search and found people with the same problem. Those people could fix it by starting photobooth. Same works for me. So I guess it's the processor. What I want to know is: is this normal? Because most of the other people who I found who have this problem had a 2006 MBP not a 2009 like me.
View 7 Replies View RelatedMacBook Pro :: Loud Whining Noise From System - Makes Sound At Wakeup
Sep 7, 2009It happens when the MBP wakes up from sleep. The longer it sleeps, the louder it's. Listen for it after the 1st 10 second.
MBP Whine.m4a
Applications :: Recording With QuickTime - Continuous Buzzing Noise?
May 16, 2009I've been trying to audio record my piano playing with my unibody Macbook using Quicktime Pro 7. The recording is absolutely terrible--there is so much buzz, as if the microphone is being held right next to the back of the piano. In truth, I set my laptop about ten metres from the piano. The buzzing continues. It's as if the equalizer settings are set to max.
View 4 Replies View RelatedIMac Intel :: Continuous Spinning Colored Wheel?
Apr 30, 2009My iMac is really slow when I turn it on. The internet starts to come up but I get the dreaded spinning colored wheel. I have another Windows computer that hits the internet immediately. I am seeing the spinning wheel more and more all the time.
View 2 Replies View RelatedHardware :: Whining SD Card Slot?
Jun 30, 2009If I leave my camera's SD card in my PB for too long it starts to emit a high frequency whine.
View 5 Replies View RelatedMacBook Pro :: 2.16 HD Whining / After Secure Empty Trash
Feb 8, 2010I went to empty trash (secure empty trash more specifically) and a few minutes into the process, the hard drive revved WAY WAY up and is whining horribly. Time for a new hard drive or is there anything I can do? Also getting the beach ball with almost everything I do now.
View 15 Replies View RelatedMacBook Air :: High Pitched Whining Noises Coming From CPU?
Feb 1, 2009I have a 1.86ghz 128GB SSD Rev B Macbook Air. The first one I had made a high pitch whining noise when the processor was idling or under light load. It was a very very high frequency noise, and you could only really hear it when the room was totally quiet - or unless you put your head near the top left side of the keyboard (where the CPU is located). A bit of googling and it seemed that older Macbook Pros also seemed to have had this exact problem.
I took it to the Apple Store and a Genius there took it back and said he could hear it as well. He offered to go through the repair process but since that would have taken awhile, I got an exchange instead from where I bought it from. Unfortunately, this new MBA also makes the same noise but to a slightly lesser degree (though it's possible that the frequency range isn't as high so it's not as piercing... hard to tell though).
Since this is my second RevB Macbook Air with the problem. I realize most people have lower noise sensitivity than me, so you might not notice it unless you place your ear to the top left of the keyboard. (And just to be clear, this is not a fan noise or a noise from the SSD - which don't make noises anyways. I am 100% sure this high pitched noise is coming from the CPU or somewhere on the logic board.)
IMac PPC :: How To Fix Continuous Rebooting On G5
Jun 12, 2012My IMac PowerPC G5 is rebooting itself. I have tried resetting PRAM, to no avail. What should I try next?
Info:
PowerMac G5, Mac OS X (10.4.11)
IMac :: Intel Fan Noise - How To Fix It
Oct 17, 2007I get some fan noise occassionally on new Intel iMac .. is this normal ? Sometimes their is no noise .. apart from this everything is working fine ... look forward to some replies in regards to fan noise.
View 24 Replies View RelatedIntel Mac :: Load Noise Of Fan?
May 17, 2012I am hearing a loud noise on the fan of the imac and it is ejecting a lot of air. In the year I used it it has never happened , even when it was hot the back. is it normal?
Info:
iMac, Mac OS X (10.6.8)
Intel Mac :: Getting Fan Noise From Bottom Of It?
Jun 2, 2012When i use my imace im getting fan noise from bottom of imac i never expect this issus from apple product?
Info:
iMac, Mac OS X (10.7.4)
OS X :: Continuous Kernel Panic In Leopard 10.5.5
Nov 10, 2008Since yesterday I have not been able to boot normally into Leopard. I had just switched of my ADSL modem and the computer froze after that it never boots in normal mode. I am in safe mode, the audio does not work in safe mode, everything is working. I am attaching the crash report in text format. I did try to boot after removing all the peripherals, also tried to reinstall but the computer does not accept the install disk , just ejects them. I am in real trouble now, suggestions are welcome. I am using a PowerPC machine specs PowerMac G5 1.6ghz with 1.25 GB RAM running OS X 10.5.5
View 5 Replies View RelatedOS X :: Continuous System Crashes / Failures?
May 7, 2010I have just received my 3rd "You need to restart your computer" fatal message in 10 minutes, and I believe that it might have something to do with my external harddrive. I have attached the recent error log jut below:Quote:
View 1 Replies View RelatedMacBook Pro :: Continuous Beeping On Startup?
Apr 5, 2012Why is my notebook (MacBook Pro) beeping on startup and the screen stays black?
Info:
MacBook Pro
OS X Yosemite :: Continuous Console Error?
Dec 2, 2014what this error is that tries to launch every minute in console and how to fix it?
com.apple.xpc.launchd[1]: (com.apple.imfoundation.IMRemoteURLConnectionAgent) The _DirtyJetsamMemoryLimit key is not available on this platform.
It is really slowing down my Mac
Info:
MacBook, OS X Yosemite (10.10.1)
Intel Mac :: Computer Fan Is Making Noise?
Feb 18, 2012The fan goes on after 30 minutes of use, what can I do
Info:
iMac, iOS 4.3.3
Intel Mac :: Clicking Noise When Turn On?
Mar 28, 2012Just purchased my first iMac last week and yesterday I noticed a clicking sound when I turn it on. Is this normal?
Info:
iMac, iOS 5.1
Intel Mac :: Different Revving Noise And Freezes?
Apr 27, 2012My mac will make strange revving noises continuously now that last for a second or two, and occasionally this is followed by complete freeze. On one occasion I took the mac out of sleep and the rotating buffering icon you see under the apple during startup appeared on top of the normal desktop and open applications, along with a complete freeze that was impossible to get out of without switching off the computer. This has happened before, and at that time I managed to make it stop by switching to booting up from an external hard drive and wiping/ignoring the internal one completely, as well as increasing the rpm of the fans which seems to help immensely (although now they've obviously stopped being as effective).
Info:
iMac, Mac OS X (10.6.8)
Intel Mac :: New Refurbish One Making A Lot Of Noise?
May 24, 2012What's the cause of all that noise? I just bought it!!!
Info:
iMac, Mac OS X (10.7.4)
Intel Mac :: Random Lion Noise?
May 29, 2012My iMac roars like a lion from time to time; truly frightening! This sound (which just happened as I was typing this) is followed by a "pop" sound.
Info:
iMac, Mac OS X (10.7.4)
Intel Mac :: Stop The Startup Noise On It?
Jun 26, 2012when my imac starts up there is a sound, not a this mac has a problem noise but it's more like it should happen?
Info:
iMac
MacBook :: Low Pitched Electrical Whistling Noise / Crackling Noise Emitting From Magsafe
Dec 20, 2010I 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.
MacBook Pro :: 17-inch MBP Makes Noise And Vibrations / Loud Mechanical Noise Coming
Oct 1, 2009Sometimes 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?
View 3 Replies View RelatedMacBook Pro :: System Making Mechanical Noise / Noise Before Start Up Sound
Dec 26, 2010My 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?
View 5 Replies View RelatedSoftware :: IMovie HD Continuous Crashing - How To Avoid It
Mar 22, 2009This has not happened recently. When I want to work on a clip, iMovie HD will suddenly crash.
View 1 Replies View RelatedMacBook Pro :: Heavy, Continuous System Lag, Kernel_task @ 100%+?
May 27, 2012i was playing Diablo3 when i suddenly experienced heavy, unusual lag. I tried to reboot to see if that could even things out. No success. It took longer then usual to boot up, and when i finally reached the login-windows asking for password, it wouldent react to my typing and clicking for about 5 minutes. I could move around the mouse and the keyboard did get signal (it un-dimmed the scren when i pushed any key after letting it dim over time).
Then i tried to do a clean install of OS X Snow Leopard (formating the drive and then install). After longer then usual,reached the "choose your language" window. This window too had extreem long respond-time. I managed to start the installation but it stopped at 33minutes remaining, giving me the "Install Failed" window. this told me "Mac OS X could not be installed on your computer. The installer could not copy the necessary support fies. Click restart to restart your computer and try again.". I tried it again but it gave me the same result.
it made me believe the hardware was the problem. First i swapped the Optical Drive with an older vrsion MacBook (2008), this gave me the same install-problem (stopped at 33mins left) Then i swapped HDD with the older MacBook. It managed to boot and start "normally" with exactly the same problems as the original HDD. The first thing that gets to my mind is that something might be fried inside the computer.
I restored the original HDD with TimeMachine (needless to say i still got the problem). I'm in the middle of my exam-papers, so its reaelly annoying its happening now.I also tried installing OS X SL using an external HDD with an image of the installer disk made in disk utilities, but this only gives me "kernel error" during booting (the annoying dimmed screen with a black box in the middle telling you to restart).
Today i took a look in the Activity Monitor and it shows the CPU acting strange, spending 100-120% on kernel_task ALL the time (see added picture).Is something wrong with the CPU? Is it possible to fry only one core in a CPU leaving the others intact?I have different components available for change as long as they match each other (Macbook pro 2010 and MacBook 2008).
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Info:
MacBook Pro, Mac OS X (10.6.8)
OS X V10.7 Lion :: Preview Now Reverts To Continuous Roll
Jul 1, 2012It´s driving me bananas: Since Lion, Preview now reverts to continous roll every time I open a document. How can I set it to Single Page as default? Cannot find anything in the Preferences.
View 8 Replies View RelatedOS X Yosemite :: How To Get A Presentation To Scroll With Continuous Sound
Dec 8, 2014I am trying to run a keynote presentation with music that goes over a number of screens, how do I do this?
View 1 Replies View Related
