2012 MacBook Pro Loud and Overheating

Hi,
So besides the horrible battery problems with Mountain Lion, my MBP is now obnoxiously loud like PCs I had in the past. Quite irritating since one of the things I love about Apple computers is how quiet they usually are. I've read around the forum about smc fan controller but it isn't helping. I also did a SMC reset last night without any results. I'm really at a loss at the headaches Mountain Lion is giving me.

try this:  close all apps you have running.
open activity monitor - under all processes - see what's using more than 10% in your %CPU section.
highlight the ones using above 10% and hit quit process.

Similar Messages

  • HT3625 I have a 2012 macBook Pro 13" and the option "Use audio port for" does not appear at all in the sound menu. why is this? im running  mountain Lion 10.8.2

    I have a 2012 macBook Pro 13" and the option "Use audio port for" does not appear at all in the sound menu. why is this? im running  mountain Lion 10.8.2

    Because line-in has been removed.
    It does allow for an Apple headset with mic., but I don't know if it would work with third-party ones.
    You'll need to use a Griffin iMic or similar to use line-in via a USB port.
    The same goes for the 15" retina, the newest MBA and the new iMac (whenever it finally arrives).

  • Mid 2012 macbook pro glitching, freezing, overheating

    Starting a few weeks ago, I noticed a change in my mid 2012 macbook pro. My laptop was losing charge EXTREMELY quickly, I would charge the laptop to 100%, and just an hour later (after not using it, but the lid closed and it was sleeping) it would be up to 60% charge, then when not in sleep and on, it would lose energy extremely quickly. I always make sure that unecessary background apps are not running--so that was not the problem. This problem went away after a week, but it was the first signal that something was wrong with my laptop.
    Next, the laptop was having problems with waking up from sleep, I did an SMC reset and this problem was fixed.
    After that, the laptop started glitching (static and banded lines on the bottom of the screen) and making this clicking noise when I was streaming video fullscreen on Netflix. I thought at first, that this was a problem with Silverlight, and reinstalled the silverlight plugin (several times). Then I noticed that the computer would glitch when I was streaming full screen on Netflix and picked up the laptop (moved it from a flat surface). This signaled to me that the problem was perhaps not software, but a hardware issue. I verified the disk and did a permissions report and neither were curative.
    Further support that the problems are with hardware rather than hardware came to me when my computer presented itself with a fourth issue: the laptop, when being lifted or moved from a static surface, would sometimes freeze entirely and make the same clicking noise. This problem was not during fullscreen streaming, but had spread to when I was simply using more than one app at the same time (e.g. having Chrome and Word open together). When this happenend, the only solution would be to power down the computer and restart.
    Finally, while sleeping with the lid closed in my backpack, I hear a whirring noise--I pick up the laptop and it was hot to the touch, overheating with the fans running on high speed.
    I have no clue what is going on. I have taken the computer to my university's mac shop and they have suggested it is a logic board issue and I should give the computer in. I have scoured the forum for an answer of what is happening and am determined to find one. So I pose the problem to you--any help would be appreciated. Thank you.

    Hardware Information:
              MacBook Pro (13-inch, Mid 2012)
              MacBook Pro - model: MacBookPro9,2
              1 2.5 GHz Intel Core i5 CPU: 2 cores
              4 GB RAM
    Video Information:
              Intel HD Graphics 4000 - VRAM: 1024 MB
    System Software:
              OS X 10.9.2 (13C64) - Uptime: 0 days 1:2:24
    Disk Information:
              APPLE HDD HTS547550A9E384 disk0 : (500.11 GB)
                        EFI (disk0s1) <not mounted>: 209.7 MB
                        Macintosh HD (disk0s2) / [Startup]: 499.25 GB (278.23 GB free)
                        Recovery HD (disk0s3) <not mounted>: 650 MB
              MATSHITADVD-R   UJ-8A8 
    USB Information:
              Dell USB Portable HDD 1 TB
                        Dell USB Portable HDD (disk1s1) /Volumes/Dell USB Portable HDD: 1 TB (947.04 GB free)
              Apple Inc. FaceTime HD Camera (Built-in)
              Apple Inc. BRCM20702 Hub
                        Apple Inc. Bluetooth USB Host Controller
              Apple Inc. Apple Internal Keyboard / Trackpad
              Apple Computer, Inc. IR Receiver
    FireWire Information:
    Thunderbolt Information:
              Apple Inc. thunderbolt_bus
    Launch Daemons:
              [System] com.adobe.fpsaud.plist 3rd-Party support link
              [System] com.cloudpath.maccmd.plist 3rd-Party support link
              [System] com.microsoft.office.licensing.helper.plist 3rd-Party support link
              [System] com.oracle.java.Helper-Tool.plist 3rd-Party support link
              [System] com.tunabellysoftware.TGFanHelper.plist 3rd-Party support link
    Launch Agents:
              [System] com.oracle.java.Java-Updater.plist 3rd-Party support link
    User Launch Agents:
              [not loaded] com.apple.CSConfigDotMacCert-[...]@me.com-SharedServices.Agent.plist
              [not loaded] com.facebook.videochat.[redacted].plist 3rd-Party support link
              [not loaded] com.google.keystone.agent.plist 3rd-Party support link
              [not loaded] com.spotify.webhelper.plist 3rd-Party support link
    User Login Items:
              None
    Internet Plug-ins:
              FlashPlayer-10.6: Version: 12.0.0.77 - SDK 10.6 3rd-Party support link
              QuickTime Plugin: Version: 7.7.3
              Flash Player: Version: 12.0.0.77 - SDK 10.6 3rd-Party support link
              Default Browser: Version: 537 - SDK 10.9
              SharePointBrowserPlugin: Version: 14.1.0 3rd-Party support link
              Silverlight: Version: 5.1.20913.0 - SDK 10.6 3rd-Party support link
              JavaAppletPlugin: Version: Java 7 Update 40 Outdated! Update
    Audio Plug-ins:
              BluetoothAudioPlugIn: Version: 1.0 - SDK 10.9
              AirPlay: Version: 2.0 - SDK 10.9
              AppleAVBAudio: Version: 203.2 - SDK 10.9
              iSightAudio: Version: 7.7.3 - SDK 10.9
    iTunes Plug-ins:
              Quartz Composer Visualizer: Version: 1.4 - SDK 10.9
    User Internet Plug-ins:
              RealPlayer Plugin: Version: (null) 3rd-Party support link
    3rd Party Preference Panes:
              Flash Player  3rd-Party support link
              Java  3rd-Party support link
    Old Applications:
              /Library/Application Support/Microsoft/MERP2.0
                        Microsoft Error Reporting:          Version: 2.2.9 - SDK 10.4 3rd-Party support link
                        Microsoft Ship Asserts:          Version: 1.1.4 - SDK 10.4 3rd-Party support link
              Microsoft AutoUpdate:          Version: 2.3.6 - SDK 10.4 3rd-Party support link
                        /Library/Application Support/Microsoft/MAU2.0/Microsoft AutoUpdate.app
              /Users/[redacted]/Downloads
                        Install Spotify:          Version: 1.0 - SDK 10.5 3rd-Party support link
                        Install Spotify 2:          Version: 1.0 - SDK 10.5 3rd-Party support link
              SLLauncher:          Version: 1.0 - SDK 10.5 3rd-Party support link
                        /Library/Application Support/Microsoft/Silverlight/OutOfBrowser/SLLauncher.app
    Time Machine:
              Time Machine not configured!
    Top Processes by CPU:
                   3%          WindowServer
                   2%          hidd
                   2%          EtreCheck
                   0%          Google Chrome
                   0%          notifyd
    Top Processes by Memory:
              152 MB          Google Chrome
              123 MB          com.apple.IconServicesAgent
              106 MB          mds_stores
              86 MB          loginwindow
              61 MB          Finder
    Virtual Memory Information:
              908 MB          Free RAM
              1.64 GB          Active RAM
              881 MB          Inactive RAM
              626 MB          Wired RAM
              900 MB          Page-ins
              0 B          Page-outs

  • 2012 MacBook Pro freezing and shutting down randomly

    I have a 2012 MacBook Pro (15.4" 2.6ghz i7 model) and I'm having some serious issues with the laptop freezing up completely and also randomly restarting. The freezes are hard freezes as well, not simple hangs, they require me to hold the power button down to restart Occasionally when it shuts itself down and attempts to restart it will give me the dreaded "3 beeps" indicating a hardware problem. Strangely, if I hold the power button down so that it shuts itself off entirely and let it sit for a minute it will always restart fine afterwards.
    I have swapped out the RAM for new modules and the problem has persisted. It happens at various times as well, sometime in the middle of the night while its asleep, other times while I'm actively using it, there doesn't seem to be a pattern to when it happens. Likewise they occur regardless of any externals in use as well (I have a 23" external monitor that occasionally use via a Thunderbolt to HDMI adapter as well as some USB 3 & 2 external HD's, USB 2.0 hub and a Firewire audio interface. The freezes seem to happen even if I'm using the laptop by itself without any peripherals plugged in.
    To make my situation more complicated, I upgraded many of the componants of the laptop upon purchasing it, so I can't really be sure if I have a faulty HD since my only experience with it has been in it's current upgraded state. I have a 256GB SSD as my boot drive and I replaced my optical drive with a data doubler with a 750GB WD HD.
    It is not currently under warrenty nor do I have Apple Care so I'd like to do as much legwork as I can to narrow down my issue- I have seen other threads where people have had thier logic boards replaced and the issues persisted- I don't quite have the $$ to spend on that sort of repair unless it truly is the root of my problems.
    What can I do to further troubleshoot my setup? The freezes don't happen regularly but they are often enough to be a problem. I am also a musician and use my laptop for live performances so I need to make sure this doesn't happen during a show!
    Thanks in advance for any assistance

    Sounds like your iphone is causing kernal panics.
    Unplug everything. Keyboards, mice, external hard drives, the lot.
    One of these devices could be causing it.
    Then, grab your Install DVD, and boot while holding the C button.
    Select your language.
    Go to Utilities > Disk Utility > Repair Disk + Repair Permissions
    Then restart, and every once in a while, add one of the keyboards/mice/iphones/hdd's one by one to see if they are causing issues & therefore identifying the culprit.

  • My 2012 MacBook Pro fell and it now makes a clicking noise and shows a grey screen on startup. I'm afraid the hard drive is damaged. Is their anyway to still back up my hard drive even if it doesn't turn on all the way?

    So my late 2012 MacBook Pro was sitting on my desk when the desk collapsed. The computer fell with it and I was quite scared at the moment, but thankfully I opened it up and it worked perfectly fine again.
    I was later watching a YouTube video and pressed the back button. The screen then froze, and I could not force quit safari. Then this weird clicking noise started to happen. It was coming from the right of the trackpad. That's when I decided to force shutdown the computer with the power button.
    I let it sit and then decided to turn it back on. The clicking noise then came back and there was just a blank screen on the boot up. Eventually a grey folder with a question mark started flashing on the screen. That was all it did so I decided to turn it off again.
    I'm going to take it into the Apple store ASAP, but I'm curious if my hard drive is damaged and if I will need a new one, which would erase everything on my Mac. So I was wondering if there is anyway to back up the hard driver even if it doesn't boot up all the way, or turn on the computer all the way.
    P.S. I have never backed up my hard drive so I wouldn't know what to do.

    You may have damaged the HDD which is located in that spot. I would take it in for service.

  • Is it possible to upgrade the graphics card on a mid 2012 MacBook Pro? And is it possible to upgrade the RAM without voiding the warranty?

    Hi I was wondering if it is possible to upgrade the graphics card on a MacBook Pro and the RAM without voiding the warranty? I have a gt 650m in my MacBook Pro, non retina, and to me, its not enough power for me, so i was looking around, and I found a retailer that would give me a nvidia gtx 660m for a decent price. Also, the ram needs to be at least 12gbs, to ensure that my computer would run fast.
    If you can help, please tell me,
    Thankyou.

    No, the video card cannot be exchanged - you have a pretty decent GPU there; not sure why you'd want to switch it out. You can upgrade the RAM to a maximum of 16GBs. Apple recommends upgrading in matching pairs, so I don't really think I'd try 4GB and 8GB stick.
    Both Crucial and OWC have memory available for the new Macs. Both are reputable dealers and know Macs well and I would only buy from these sources (and I would buy Crucial, were it me).
    Although your Mac didn't come with a users manual outlining the installation of the additional RAM, you can download the late 2011 model users guide as the models themselves are almost identical.
    Good luck - write back with any questions.
    Clinton

  • I have a 2012 MacBook Pro retina and i am getting assaulted by outsiders.  i dont feel secure at all

    I sont feel safe using my MacBook Pro on my wifi network.  my computer keeps getting accessed remotely. 

    i get permission errors constantly   groups and guests show up   logs shoe remote access  my internet scanner showd other devices  my preferenced change all the time   passwords change   and when i reinstall the software some applications are missing   the didk is not encrypted like it should be   i have a bunch of keychains for unknown processes  
    i dont feel safe    my router password encryption mide keeps changing on me too 

  • I have a 2012 Macbook Pro 13" and am having problems with the battery

    Hi There, the battery in my laptop has already been replaced once because it had swollen and didn't allow me to click on the trackpad and recently after 96 charges and 5.2 months of use the health is 84.5% it has gone from a original capasity of 5770 to 4875 is this normal or should i take to to apple, OS X tell be the battery condition is normal and i dont know what to do?

    Apple says that Unibody Macs batteries are designed to have 80% of their capacity after 1000 charges. Your battery has got 84.5% of its capacity after 96 charges, so it's clearly damaged, although OS X says that it's normal.
    Personally, I would take the computer to an Apple Store or reseller again now to get your battery replaced again for free. That's because OS X may say that your battery is failing when the warranty has expired, and in this case, you will have to pay for this battery

  • Why does my Macbook pro keyboard and trackpad randomly become unresponsive forcing restart in OSX Mavericks?

    Randomly when using OSX Mavericks, since installing yesterday, my mid-2012 Macbook Pro keyboard and trackpad freeze and become unresponsive.
    The computer is still running whatever I was doing, the computer does not crash, i just cannot control it and the only way I have found as a fix is to restart.
    This never happened in Mountain Lion.
    Can anyone help?

    Very similarly.
    Mac Mini late 2012. i7 CPU, 16GB ram. 12GB unused.
    After installing Mavericks, it seems to grind my system to a halt. It is still running (I can move the cursor and activity monitor updates processes) but every application I try to launch results in a colorful waiting sign. It even can take a minute or more before an application shows "any" sign of starting.
    I tried to open a terminal session (so I could manually kill a process) but the terminal session did not even process. It timed out after 5 minutes.
    Acitivity monitor shows 90-95% idle and I have no idea what's causing it.
    I have already rebuild disk and reset permissions (all seemed fine) 3 times.
    I've rebooted over 8 times since last night. I cannot use my Mac anymore reliably.
    Please help.

  • 2012 Macbook Pro 15" doesn't recognize VGA monitors plugged into displayport

    We have a 2012 Macbook Pro 15" (and a 2010, and a 2011).  The 2012 doesn't recognize VGA/DVI (old) monitors plugged into it, but it does recognize new DVI monitors.
    What gives?  I'm not even sure how to diagnose or attempt to treat this.
    2012 Macbook Pro
    OS X 10.8.3
    Wacom Cintiq
    Vuzix iWear
    etc

    Does it see, recognize, any usb devices?
    Have you tried a smc reset?
    http://support.apple.com/kb/HT3964
    If that doesn't fix it and no usb device is being seen by that port then you have a hardware problem and you need to take the system to apple to be fixed before your warranty runs out.

  • 2012 MacBook Pro 15" Data Doubler Boot Camp

    I have a 2012 MacBook Pro 15" and I have installed a data doubler. I am wanting to bootcamp. I have my Mac OS Startup on my 120GB SSD and the data doubler is a 500GB HD can I put Windows on the Hardrive and leave the OS on the SSD?

    Start up in Safe Mode
    http://support.apple.com/kb/PH11212
    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".
    If this does not help, contact Apple.
    Best.

  • HT3625 Imput audio won't work on mid 2012 macbook pro 13"

    Hello ,
    I have a mid 2012 macbook pro 13" , and i don't have the " Use audio for " option to use the audio device as an imput . Is that option no more available ?
    I plugged in two different microphone with no change .

    too sad to read this cause my friend MBP 13" just love to have a mic plugged in ... and it work great 
    My bad , it's specified on the store  " support for audio line out "
    I must be drunk the day i read this specs sheet , it was support lin-in/out ...
    Sorry for the useless tread and my bad english .
    But thank you for the clear answer .

  • I want to reinstall OS on my 2012 MacBook Pro. It shipped iwth 10.8, but now runs 10.9. Can I reinstall to 10.9, I do I have to reinstall 10.8 and upgrade again to 10.9?

    I want to reinstall OS on my 2012 MacBook Pro. It shipped with 10.8, but now runs 10.9. Can I reinstall straight to 10.9, or do I have to reinstall 10.8 and upgrade again to 10.9?

    Best to install 10.9 straight up. If you still have your OS 10.9 downloaded file you can use that, or you can go to the app store and download it again. It will be in your previous purchase history. Or you could even upgrade to 10.10. If you want to start from scratch you will need to boot from USB or DVD and initialise (erase) your internal HD. To do create a bootable USB thumb drive with OS 10.9 or 10.10 follow this guide
    Create a bootable installer for OS X Mavericks or Yosemite - Apple Support
    And heres a how to on installing a fresh copy of Yosemite (OS X 10.10)
    http://osxdaily.com/2014/10/18/clean-install-os-x-yosemite/

  • I have a 2012 Macbook Pro and the GPU is causing issues with Yosemite. How can I resolve this issue?

    I have a 2012 Macbook Pro and the GPU is causing issues with Yosemite. There are a number of issues I have run across:
    If I have four tabs open on Safari then I start to get a flickering on the screen from the GPU refreshing
    When I leave the computer alone for more than 20 mins the screen saver should start -- what happens is that the screen goes to black. When I move the cursor I do not get the login screen. I have to reboot
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    I have already turned off the transparency option in settings. Any ideas??
    Cheers
    Matt
    MacBook Pro, OS X Yosemite (10.10), GPU / Video Card with Yosemite

    Do you have more than one OS on the Mac?
    You may want to look at something like http://bjango.com/mac/istatmenus/. This has a Free Trial window, but it is a commercial application. If there are any heat/sensor issues, this may help.
    A SMC Reset or PRAM/NVRAM reset may also help.
    Intel-based Macs: Resetting the System Management Controller (SMC) - Apple Support
    Startup key combinations for Intel-based Macs - Apple Support

  • 2012 Macbook Pro won't boot from CD and freezes in single user mode

    I'm rebuilding a macbook pro. Everyting was fine until I tried to install Snow Leopard from the disk. It goes to the Apple symbol no spinning wheel and you can hear the drive working for a few seconds but then stops. I've also tried booting to sinlge user mode but it just freezes after Loading System\Library\Caches\com.apple.kext.cahces\Startup\Extensions.
    I've tried resetting the PRAM as well.

    If you have a 2012 MacBook Pro, you can't install Snow Leopard because it's not compatible, so it's normal that you can't start OS X.
    Now, you have to install OS X Lion or Mountain Lion again. Hold Command, Option (Alt) and R keys while your Mac is starting to start into OS X Recovery, and reinstall OS X. After reinstalling OS X, you will be able to use your computer.
    You can't run an older OS X version than the one that came with your computer, because of some reasons:
    1. The hardware isn't compatible.
    2. The firmware restricts the installation of older versions on the computer.
    3. It's illegal: Apple doesn't allow you to install an older OS X version than the one that came with your computer, and it doesn't mind the method you use (a "normal" installation or a virtual machine)

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