Fan Running Crazy

Hi gang!
I have a late 2012 Retina Macbook Pro. As of this writing, my fans are running at about 8500 rpms. I can reset the computer and it will go back to normal, but this happens with some regularity. Anyone else having this problem?
Todd

I have a mid-2012 retina MBP and I have noticed the same problem after upgrading to Mavericks. For no reason whatsoever the fan goes into overdrive and will not stop even if I close down tractically all the apps. However, if I put the MBP to sleep and wake it up after the fan stops everything is fine.
Once I noticed a coreaudiod daemon process taking a ton of CPU and killing this helped. But in other instances there seems to be minimal CPU activity reported in the the Activity Monitor yet the fan s going crazy.
Did the SMC reset help?

Similar Messages

Mac Os 10.6.6 update start the fans goes crazy

Hi to all
Some months ago (almost a year from now) my mac start to become hot after only a few minutes it started up and the fan goes crazy but I never realize why. I made some search on the internet but the only answer I found was using some software to reduce fan speed. It didn't work. I run the Hardware test but nothing strange. I also took my macbook to an apple certified repair center but they told me that nothing was wrong. I also ask to another repair center but same thing. So I left my macbook as it was with this super fan noise all the time. A quite disturbing thing but there was no solution and for what I'm doing my machine is ok so why change it? (It was the only solution they gave me)
Last day my hd broke down so I had to replace it. I took my macbook pro a1211 model to an apple repair center they change the hd with a new one.
So I reinstall everything for the beginning. I took my snow leopard dvd formatted the new hd, installed the os, iWork 2008, iLife 2008, Mamp, CSS Edit, Espresso, Pixelmator and few other application such as Firefox, Camino, Etc...
I use the macbook with mac os 10.6, because I had to finish some work, and with my big surprise for two days the machine was super silent no fans, no hot body ..... nothing. I never reboot it and still no fans and hot body wow.
Today I wanted to install the developer kit with ios 4.2 and so I had to update the Mac os x to version 10.6.6 as soon as I made the update after the reboot the fans start again to go like crazy and after 15 minutes of work the macbook body become very hot.
The question is why?
Anyone can help me?
Thanks in advance
Gianfranco

HI R C-R.
The apps i've installed are just a few. Espresso, CSS Edit, MAMP, TextWrangler,Firefox, Camino, Chrome, Opera,BetterZip, Stuffit Expander, Pixelmator, 1Password, Dropbox, Xslimmer, VLC, CyberDuck, littlesnitch, iworks, iLife, wacom tablet driver.
Nothing more. All the software is updated.
Here the data but as you can see nothing strange but fans are on at the maximum speed!
PIDProcess Name % CPU Threads Real Mem Kind Sudden Term.
## Firefox 2,1 15 106,3 MB Intel
## Activity Monitor 1,2 2 20,0 MB Intel (64 Yes
## activitymonitord 0,9 1 1,3 MB Intel (64 No
0 kernel_task 0,9 57 138,0 MB Intel
## Finder 0,3 9 36,1 MB Intel (64 Yes
81 WindowServer 0,2 5 53,4 MB Intel (64 No
## Dock 0,1 3 15,5 MB Intel (64 No
## Little Snitch Network Mo 0,1 4 4,4 MB Intel No
14 configd 0,1 7 3,3 MB Intel (64 Yes
1 launchd 0 3 1,1 MB Intel (64 bit)
## SystemUIServer 0 3 19,5 MB Intel (64 Yes
## Apple80211Agent 0 3 9,5 MB Intel (64 No
## Safari 0 12 236,2 MB Intel (64 No
16 distnoted 0 3 1,3 MB Intel (64 Yes
11 DirectoryService 0 6 4,7 MB Intel (64 No
## launchd 0 2 1.000 KB Intel (64 No
13 diskarbitrationd 0 3 1,4 MB Intel (64 No
44 mds 0 5 31,4 MB Intel (64 No
17 blued 0 3 4,7 MB Intel (64 Yes
10 kextd 0 3 2,5 MB Intel (64 No
22 securityd 0 2 3,0 MB Intel (64 No
33 ntpd 0 1 1,1 MB Intel (64 Yes
34 cupsd 0 3 2,9 MB Intel (64 Yes
19 mDNSResponder 0 3 2,2 MB Intel (64 No
35 httpd 0 1 3,9 MB Intel (64 No
## UserEventAgent 0 3 5,6 MB Intel (64 Yes
62 coreservicesd 0 4 18,8 MB Intel (64 Yes
60 lsd 0 3 3,8 MB Intel No
## TextEdit 0 2 12,0 MB Intel (64 No
57 autofsd 0 2 940 KB Intel (64 Yes
## pboard 0 1 832 KB Intel (64 Yes
## fontd 0 2 6,4 MB Intel (64 Yes
51 dynamic_pager 0 1 788 KB Intel (64 Yes
49 fseventsd 0 13 1,9 MB Intel (64 No
48 hidd 0 2 948 KB Intel (64 Yes
46 KernelEventAgent 0 3 988 KB Intel (64 Yes
45 loginwindow 0 2 8,2 MB Intel (64 No
42 RFBRegisterMDNS 0 2 1,7 MB Intel (64 Yes
## mdworker 0 3 11,2 MB Intel (64 No
## TextWrangler 0 3 27,9 MB Intel No
38 usbmuxd 0 3 1,6 MB Intel (64 Yes
36 krb5kdc 0 2 1,9 MB Intel (64 Yes
## Preferenze di Sistema 0 2 25,7 MB Intel (64 Yes
97 coreaudiod 0 3 3,2 MB Intel (64 No
## WebKitPluginAgent 0 2 992 KB Intel (64 Yes
## mdworker 0 4 3,1 MB Intel (64 No
## TabletDriver 0 2 4,4 MB Intel (64 No
## ConsumerTouchDriver 0 2 5,5 MB Intel (64 No
84 cvmsServ 0 1 856 KB Intel (64 Yes
## iTunesHelper 0 3 2,8 MB Intel (64 Yes
83 httpd 0 1 620 KB Intel (64 bit)
## AppleSpell.service 0 2 7,0 MB Intel (64 Yes
15 syslogd 0 4 684 KB Intel (64 No
## 1PasswordAgent 0 2 9,3 MB Intel (64 No
12 notifyd 0 2 596 KB Intel (64 Yes
## Little Snitch UIAgent 0 3 5,9 MB Intel No
## Quick Look Helper 0 6 8,6 MB Intel (64 Yes
## PenTabletDriver 0 3 9,3 MB Intel (64 No
## Agente base AirPort 0 3 5,5 MB Intel (64 Yes
## AppleVNCServer 0 4 3,7 MB Intel (64 Yes

Fans going crazy, airport doesnt work and nor does iSight

Hi
I have a 13 inch Macbook Pro, late 2010 model, 2.4 ghz, 4gb ram, so on, so forth
Just had the Logic board done as it died (intermittantly, then completely), and now the fans go crazy at most opportunities, sometimes Airport doesnt fire up (cures with a restart) and iSight doesnt work at all. It goes really slowly when the fans are going nuts. This is only using Chrome..
Any ideas? I'm falling out of love with this computer.

You have a real problem to deal with. I would recommend you download a utility like Snow Leopard Cache Cleaner and clear all user, system, and font caches. Then the following:
Boot from your Snow Leopard Installer disc. After the installer loads select your language and click on the Continue button. When the menu bar appears select Disk Utility from the Utilities menu. After DU loads select your hard drive entry (mfgr.'s ID and drive size) from the the left side list. In the DU status area you will see an entry for the S.M.A.R.T. status of the hard drive. If it does not say "Verified" then the hard drive is failing or failed. (SMART status is not reported on external Firewire or USB drives.) If the drive is "Verified" then select your OS X volume from the list on the left (sub-entry below the drive entry,) click on the First Aid tab, then click on the Repair Disk button. If DU reports any errors that have been fixed, then re-run Repair Disk until no errors are reported. If no errors are reported click on the Repair Permissions button. Wait until the operation completes, then quit DU and return to the installer. If you Quit the installer at this point the computer will restart.
If DU reports errors it cannot fix, then you will need Disk Warrior and/or Tech Tool Pro to repair the drive. If you don't have either of them or if neither of them can fix the drive, then you will need to reformat the drive and reinstall OS X.
Let's see if that helps you out.

MacBook fan running high most of the time after HDD/Hard-drive Upgrade

Hi guys,
I've just recently upgraded my MacBook white's (MacBook5,2, 2GHZ duo core, 4GB ram) stock harddrive to a WD 2.5" black 750GB. After which, I noticed my macbook fan running at high speeds majority of the time... Even when just doing light weight stuff on it, such as surfing the net using Safari or even just leaving my computer idle after startup.
I did a clean install twice, the second was too see if it was really just a badly installed OS, but the problem still persisted, well at least till I decided to come here to type the post =P (maybe my macbook's scared about being talked about). Do note, that I did a pc migration each time.
After the upgrade, My fan usually runs at about 5000-6200 rpm, but right now as I'm typing this post, its surprisingly alot lower then what I've been experiencing. About 3000rpm-4000rpm.
As for the harddrive temperature, I noticed it runs between the 37 degree to 40 degree celsius range, so I'm guessing the hard-drive temperature sensor isn't busted, which was the problem for others from what I've read from other discussions here.
Also, when I boot my windows partition, the fan doesn't go as crazy, but it eventually will too.
Any idea what the problem could be? =s Or could it be that my MacBook can't handel 7200rpm hard drives =/ If so I'd probably downgrade to a 1TB WD blue =s
On top of that, does any one know if the 2.5" WD blue are as reliable as the 2.5" WD blacks? As I'm heistant to downgrade as I've read that the blues have a higher failure rate, and wouldn't want that happening. Oh and I'm not considering an SSD for this particular MacBook at the moment, as I may upgrade in another two years or so!
Thank you!
Edwin

Hey Mende1,
Well I guess I'll try returning the drive at the end of this week then my fan seemed to have slowed down abit since the upgrade, it's sorta spinning around 3000rpm now. I'm not sure if it's gonna be the same thoughout, and I'm pretty sure it doesn't spin as much as it did when I had my old HDD on. So I'm giving it a few more day probably till the end of this week. And if the noise issue still surfaces I'll try a different hard drive! and update you on the results!
Thanks alot Mende1!
And hello there rauldoppler!
Well, firstly, I'm using a early 2009 MacBook white! The pre-unibody one. It's running on a 2GHz Intel Core 2 Duo processor with 4GB for ram.
As for the hard-drives, I'd actually reccommend you to upgrade to an Solid State Drive if you can afford it, but if you're like me who needs more memory space then boot speed etc, I guess a HDD will be fine =) As for which brand of hard-drives, I would actually recommend WD (their black drives especially, 5 year warranty, 7200rpm speed hehe), but right now I'm having the fan problems, so I'm not too sure anymore.
I did however, do quite abit of digging around on the net and concluded that WD was a better choices amoungst the rest... But yeah the fan issue is still something I didn't expect. All in all, I guess as for which drive is better, it really depends on your needs or wants, if it's for casual internet surfing and stuff, a WD blue HDD would be fine, or a black if you want a slightly faster boot speed etc at the expense of your battery life and all. If you however value blazing fast boot times and application start up times, go for an SSD. If you need the memory space more then anything then I'd say go for a HDD again too, as it's cheaper interms of gigabite to dollar ratio. (for example, the older 500GB version of my new WD black would cost USD $43, while a Samsung 500GB SSD Pro would cost $349) Also, You could do abit of reading up on SSDs if you're interested in it There's alot of plus points to it, like ALOT, and if the price tag wasn't so huge, I would have used it for my macbook already!
Lastly, I used a WD Black 750GB for my macbook upgrade. However, I'm gonna downgrade to a WD blue 1TB this weekend if the fan doesn't settle down over time Cause well, the fan noise is really an issue for me.
Peace out guys!
Edwin

Fan runs (nearly) fullspeed ALWAYS - XPS l502x

Hey!
After trying everything i end up really desperate and now count on your help.
Following is my Problem:
I changed my HDD for an SSD two days ago after having my XPS L502x for nearly three years now.
Everything works fine with the SSD, it runs super fast, i installed Windows 8.1 (before that i had 7). So i didn´t clone my old one, just started over with the SSD.
Now my fan (blowing out on the left side) runs always without any breaks at constantly about 90% power. It begins just the moment i start the laptop, so already before the dell-logo and without even booting Windows.
Here is what i already tried without any change of fan activity:
- installing all kinds of drivers, from Dell, for my Nvidia, every single one i found for the parts of my laptop (also removing and installing graphic drivers)
- booting Ubuntu from a DVD
- updating to the newest BIOS, downgrading to an older one, trying a few settings in the BIOS
- using different diagnostic tools from Dell (as well speed fan), all in the end telling me they can´t access the fan
- dis- and enable TRIM
- changing to my old Seagate HDD (to check whether i might have damaged some temperature sensor from the fan when i disassembled the laptop partly to reach the HDD), and here comes something interesting: the first time i changed back to the old HDD the fan worked just well again, totally normal with spikes when getting hot, but most of the time silent. Then i changed the original HDD (suspecting it might have some kind of temperature sensor or other thing to communicate with the fan) for another HDD from HGST, which made the fan go crazy again. Changing back to the SSD it didn´t work as well, but then i tried the original again to look for software and suddenly it didn´t even work with that one anymore...
So it could be, that i damaged somehow something of the fan when changing the hard disk, but i can´t really believe that, having in mind that building in the original hard disk again for the first time made the fan work normally. I´m believing it has to do something with the software, though i have no more ideas what it could be.
My System:
The old HDD is a Seagate 750GB Momentus.
The unknown device is the ST Microelectronics DE351DL Motion Sensor, Windows 8 just doesn´t support the drivers given.
BIOS right now is the A12 (i did the downgrade with A6)
If you need anymore information just let me know.
I´m happy about any advice, guess and help you guys have for me!
Greetings
Lukas
PS: Also, if you don´t understand something because of my English ask me or talk German to me :)

Hi Anamandy,
There are no settings in BIOS that can be changed to control the functionality of the fan. However, there are couple of options you could try within windows.
Go to control panel -> power options -> change plan settings -> change advanced power settings -> processor power management -> system cooling policy -> on battery and plugged in -> change to passive and apply. Check this link for more info - http://bit.ly/1OPjs9m
You could also download and run Speedfan - http://www.almico.com/sfdownload.php- however this application does not detect the fans on all system models.
You could also change the optimus settings to auto in nvidia control panel - http://bit.ly/1Gg5CYU- you could do this if you do not use the system for gaming / high end graphical usage.
My suggestion is to clean the air vents and if you are able to open up the system, then clean the fan blades. This ideally might fix the issue.
If the system is under warranty, then please send me the service tag of the system and your contact details through a private conversation. Or you could use twitter - @dellcarespro
- we can DM through twitter and help you fix the issue.
Keep us updated.

Fans running at a loud high speed and can't be stopped?

On several occasions I have left my Mac in sleep mode and returned a few hours later to find it roaring away loudly with the fans are just whizzing away for no reason. I mean very loud. There seems to be no way to stop this or bring it out of this activity other than to disconnect the computer. It will not awaken or restart. What is this and why is it doing it? Is the system backing itself up or something? Under normal usage, the fans never run like this, so it is obvious it is working like a demon on something, but it is nothing I told it to do. Help!

Same here. First my computer would lock up and then slowly the fans started running faster and faster until they sounded like a vacuum cleaner.
Apple had me send it to CompUSA and they couldn't get an error message from any hardware tests. They called Apple and then they replaced both of my processors. I got it back and it happened again after booting the computer up and waiting for a couple of minutes.
I ran the Apple Hardware Test and I got an error message 3 times on the video RAM. So I brought it back to CompUSA and they said it must be the video card.
They replace my video card and then they had the same problem still. They ran a looped hardware test and around the 50th loop they got a kernel pannick when it was testing the HD. They got the same error to repeat twice so they replaced my HD (ouch). They loaded OS 10.4 on it and ran hardware tests and couldn't get an error. So I picked it up last night, turned it on, entered all my info in again and did the software update. After the update I had to restart and a minute later after booting up it locked up again and fans started kicking into gear. I didn't even have any other software loaded.
I called them because now it has been 1 month for my computer being down and they are sending me RAM to see if that fixes the issue. Not sure if it will.
I have since rebooted my machine and it hasn't locked up on me yet today. Of course it is random anyway. I am waiting on the RAM to come in this week, but this problem appears to be a mystery.
BTW... During the first episode of thiss when talking to Apple, they had me start up from the OS 10.4 DVD to do disk utility on it and the fans went crazy and they computer wouldn't load. Then they had to have me reboot holding apple+option and i was then able to choose the DVD to boot from and it was able to boot from the DVD... just wanted to added some more wierdness to this.

Imac gets grey screen and fan runs hard

When I try to turn on my computer I get a grey screen with an apple and the fan runs like crazy. Sometimes I just get a grey box saying I need to reboot in several languages. Along with the fan running. Other times I get the grey box and then a bunch of text behind it with the fan running. I have tried to reinstall Leopard twice and get the same thing. Any ideas?
Jason

Hi Jason - have you tried booting from your install disc and running Disk Utility?
1. Insert the Mac OS X Install disc that came with your computer, then restart the computer while holding the C key.
2. When your computer finishes starting up from the disc, choose Disk Utility from the Installer menu. (In Mac OS X 10.4 or later, you must select your language first.)
Important: Do not click Continue in the first screen of the Installer. If you do, you must restart from the disc again to access Disk Utility.
3. Click the First Aid tab.
4. Click the disclosure triangle to the left of the hard drive icon to display the names of your hard disk volumes and partitions.
5. Select your Mac OS X volume.
6. Click Repair. Disk Utility checks and repairs the disk.
If your drive has been repaired, boot from your internal and repair permissions.
You might also try resetting the PRAM

Temp & Fans running way high since SMC Update or 10.5.7 update? (Not sure)

For about a week (give/take), my computer has been running crazy hot (~185-195 f) and the fans have been at 6,000 rpms. I don't know if it was since the 10.5.7 update or since the MacBook Pro SMC Firmware update for the fans.
It's really kind of unnerving. While browsing the internet it runs hot even. When I'm doing the simplist things. Help?

Check your Activity Monitor. Are there any processes using a lot of CPU power?
Dave M.
MacOSG Founder/Ambassador  An Apple User Group  iTunes: MacOSG Podcast
Macsimum News Associate Editor  Creator of 'Mac611 - Mobile Mac Support'

Blowing system run crazy when i play games

is it normal that the blowing system is run crazy when i play games on my macbook 15" 2011 - and can macbook run heavy games?

It's normal that the fans run fast during heavy gaming. The GPU temperatures usually increase with heavy graphics and the fans just keep them within operating range. Nothing to worry about, everyone has it.
Regards,
Captfred

Fan going crazy when booting

When I boot up iMac, the fan goes crazy. After a moment it stops and is quiet again. I unplugged my power and plugged it in again but that does't work. I tried to start AHT by holding D when booting, but that didn't work. I didn't get any discs when I bought my Mac so I can't run AHT using the disc. How can this be fixed?
I also have Windows 7 installed but I don't know if this is relevant. The fan goes mental everytime i boot up. It doesn't matter whether I do that with Windows or OSX.

OS X Mountain Lion- Use Apple Hardware Test
Intel-based Macs- Using Apple Hardware Test

My iMac G5 Fans run at full speed when using regular everyday applications.

When using just normal everyday applications such as using about 30 min of Safari to surf the web or maybe something else, my fans run at full speed. I have just got a new logic board replacing my old faulty one. How can I fix the fan problem?
Thanks!

Hi again Miriam,
With more news for you and iMacG5 on the fans go crazy. I just got back my computer from the repair center. After more than a week under observation, the technician told me that they just couldn't replicate the problem. They had the computer running non-stop during all this time, not even allowingit to go to sleeo mode and nothing.
The CPU fan never went beyond 2300 rpm (or so) and never went to sleep mode on and off by itself. Furthermore, they ran all possible tests and everything comes back as OK.
Right now I have a movie running on the background, together with a photo processing software open and other smaller processes and the CPU fan is running at 4361 rpm !!! the temp of the CPU is 66.3 Celsius.
Any thoughts??? It's really making me crazy because the computer was neverlike this and now it sounds like a hair dryer. I emphasized with them the fact that this just started after they changed the logic board and as coincidence after Ioaded the security update 2006_04. The technician told me it may be software related. If the computer doesn't go to sleep by itself, then he recommended to reload the operating system.
Any comments appreciated.
Zwirek

Very noisy iMac, fans running at full speed even when performing smal tasks

I have a 2009 21 iMac, recently the computer became very noisy with the fans running at full speed all the time even when checking the email or just using Safari. I don't do anything crazy like 3d renderings so I don't know why the fans wont stop. I recently cleaned it but this didn't seem to solve the problem.
Anyone knows what's the problem and how can I fix it?
Thanks

Hello irisfailsafe
Welcome to Apple Discussions
Reset the SMC > http://support.apple.com/kb/HT3964
+1. Shut down the computer.+
+2. Unplug the computer's power cord.+
+3. Press and hold the power button for 5 seconds.+
+4. Release the power button.+
+5. Attach the computers power cable.+
+6. Press the power button to turn on the computer.+
Dennis

My Powerbook will not power up, but I can hear the fan running...

Please help!! My Powerbook will not power up, but I can hear the fan running when I press the power button to attempt to power it up. I just received a new power adapter because it wasn't working properly and it was doing this before and then it worked for a week and now it will not power up at all. It just starts the fan but nothing else turns on. When I plug the adapter, with the battery still connected, it will look as if it is charging but then the light on the plug turns from green to orange then off and doesn't power up at all. If I take the battery out and plug in the adapter, the light stays on but it does not power up except for the fan noise. Does anyone have any suggestions? I also followed the two articles listed online in regards to resetting the power setting and the command + alt + P + R as well. Nothing works. Thanks in advance.....

Same here. If I start up with the power adapter attached, it starts up fine. If I try to start up from battery only, the fan comes on, the sleep light comes on but nothing else happens. I tried letting it sit that way for about 15 minutes and nothing changed. I tried attaching the power cord while in this mode and nothing changed. I tried the PMU reset a couple of times but nothing helps.
This computer is just over 1 year old and I have not had any problems with the power cord (3rd party), the battery, or any problem like this before. It started after a proper shutdown last night and attempt to start without the power cord this afternoon.
Any answers to this yet? I think I'll call on this and report any success to this discussion.
15" PowerBook G4 Mac OS X (10.4.8) 1 GB DDR2 SDRAM, 100 GB HD

Macbook Pro fan running constantly and CPU running slow

So, I have a Macbook Pro 2010 2.3 i7 that has started running really slow and the fan is running constantly.
In activity monitor it shows a kernel_task running constantly at around or above 200%.
I have tried all the regular tasks. PRam reset, SMC reset and nothing seems to fix it.
I have also tried a system reinstall to no avail.
Maybe I'm on the wrong track, but from what I have read, the kernel_task might be trying to slow my CPU down because it thinks it is being overworked?
Maybe the fans are also being activated because it thinks the computer is too hot?
Anyway, if anyone has any idea as to what I can do to figure out what is going on, let me know. Thanks

Here is the EtreCheck results:
Problem description:
fans running constantly and CPU slowing down
EtreCheck version: 2.2 (132)
Report generated 4/28/15 7:42 AM
Download EtreCheck from http://etresoft.com/etrecheck
Click the [Click for support] links for help with non-Apple products.
Click the [Click for details] links for more information about that line.
The following internal tasks failed to complete:
/usr/sbin/system_profiler -xml SPFontsDataType
Hardware Information: ℹ️
    MacBook Pro (15-inch, Mid 2010) (Technical Specifications)
    MacBook Pro - model: MacBookPro6,2
    1 2.66 GHz Intel Core i7 CPU: 2-core
    8 GB RAM
        BANK 0/DIMM0
            4 GB DDR3 1067 MHz ok
        BANK 1/DIMM0
            4 GB DDR3 1067 MHz ok
    Bluetooth: Old - Handoff/Airdrop2 not supported
    Wireless: en1: 802.11 a/b/g/n
    Battery: Health = Normal - Cycle count = 141 - SN = W0020PTD7BWZA
Video Information: ℹ️
    Intel HD Graphics - VRAM: 288 MB
    NVIDIA GeForce GT 330M - VRAM: 512 MB
        Color LCD 1440 x 900
System Software: ℹ️
    OS X 10.8.5 (12F45) - Time since boot: 0:39:23
Disk Information: ℹ️
    TOSHIBA MK5065GSXF disk0 : (500.11 GB)
        disk0s1 (disk0s1) <not mounted> : 210 MB
        Macintosh HD (disk0s2) / : 499.25 GB (73.74 GB free)
        Recovery HD (disk0s3) <not mounted> [Recovery]: 650 MB
    MATSHITADVD-R   UJ-898
USB Information: ℹ️
    Apple Internal Memory Card Reader
    Apple Inc. Apple Internal Keyboard / Trackpad
    Apple Inc. BRCM2070 Hub
        Apple Inc. Bluetooth USB Host Controller
    Apple Computer, Inc. IR Receiver
Gatekeeper: ℹ️
    Anywhere
Kernel Extensions: ℹ️
        /Applications/KeyRemap4MacBook.app
    [loaded]    org.pqrs.driver.KeyRemap4MacBook (8.4.0 - SDK 10.8) [Click for support]
        /Applications/Roxio Toast 6 Titanium/Toast 6 Titanium.app
    [not loaded]    com.roxio.TDIXController (1.3) [Click for support]
        /System/Library/Extensions
    [not loaded]    com.IKMultimedia.driver.StompIO1 (1.0.0) [Click for support]
    [not loaded]    com.avid.usb.mbox.driver (1.0.18) [Click for support]
    [not loaded]    com.digidesign.fwfamily.driver (9.0f4) [Click for support]
    [loaded]    com.digidesign.iokit.DigiDal (10.3.4f181 - SDK 10.6) [Click for support]
    [not loaded]    com.digidesign.usb.elevenrack.driver (1.0.1) [Click for support]
    [not loaded]    com.ikmultimedia.driver.StealthPedal (1.0.0) [Click for support]
    [not loaded]    com.paceap.kext.pacesupport.master (5.9 - SDK 10.6) [Click for support]
    [not loaded]    jp.co.roland.RDUSB0138Dev (1.0.0 - SDK 10.6) [Click for support]
        /System/Library/Extensions/PACESupportFamily.kext/Contents/PlugIns
    [not loaded]    com.paceap.kext.pacesupport.leopard (5.9 - SDK 10.4) [Click for support]
    [not loaded]    com.paceap.kext.pacesupport.panther (5.9 - SDK 10.-1) [Click for support]
    [loaded]    com.paceap.kext.pacesupport.snowleopard (5.9 - SDK 10.6) [Click for support]
    [not loaded]    com.paceap.kext.pacesupport.tiger (5.9 - SDK 10.4) [Click for support]
Startup Items: ℹ️
    DigidesignLoader: Path: /Library/StartupItems/DigidesignLoader
    RDUSB0138Startup: Path: /Library/StartupItems/RDUSB0138Startup
    Startup items are obsolete in OS X Yosemite
Launch Agents: ℹ️
    [not loaded]    com.adobe.AAM.Updater-1.0.plist [Click for support]
    [running]    com.avid.mbox.helper.plist [Click for support]
    [loaded]    com.google.keystone.agent.plist [Click for support]
    [unknown]    com.oracle.java.Java-Updater.plist [Click for support]
    [loaded]    org.pqrs.KeyRemap4MacBook.server.plist [Click for support]
Launch Daemons: ℹ️
    [loaded]    com.adobe.fpsaud.plist [Click for support]
    [loaded]    com.adobe.SwitchBoard.plist [Click for support]
    [running]    com.digidesign.elevenrack.helper.plist [Click for support]
    [running]    com.digidesign.fwfamily.heler.plist [Click for support]
    [loaded]    com.google.keystone.daemon.plist [Click for support]
    [unknown]    com.oracle.java.Helper-Tool.plist [Click for support]
    [loaded]    com.oracle.java.JavaUpdateHelper.plist [Click for support]
    [running]    com.paceap.eden.licensed.plist [Click for support]
    [loaded]    org.pqrs.KeyRemap4MacBook.load.plist [Click for support]
    [loaded]    PACESupport.plist [Click for support]
User Login Items: ℹ️
    Dropbox    Application (/Applications/Dropbox.app)
    apple-scc-20150427-140055    UNKNOWN (missing value)
Internet Plug-ins: ℹ️
    o1dbrowserplugin: Version: 5.41.0.0 - SDK 10.8 [Click for support]
    AdobeExManDetect: Version: AdobeExManDetect 1.1.0.0 - SDK 10.7 [Click for support]
    Flip4Mac WMV Plugin: Version: 2.3.8.1 [Click for support]
    iLokClientHelper: Version: 3.5 - SDK 10.5 [Click for support]
    Silverlight: Version: 4.0.60831.0 [Click for support]
    FlashPlayer-10.6: Version: 17.0.0.169 - SDK 10.6 [Click for support]
    Flash Player: Version: 17.0.0.169 - SDK 10.6 [Click for support]
    QuickTime Plugin: Version: 7.7.1
    googletalkbrowserplugin: Version: 5.41.0.0 - SDK 10.8 [Click for support]
    iPhotoPhotocast: Version: 7.0 - SDK 10.8
    AdobePDFViewer: Version: 10.1.1 [Click for support]
    JavaAppletPlugin: Version: 14.6.0 - SDK 10.8 Check version
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    Avid CoreAudio: Version: 10.3.4.181 - SDK 10.6 [Click for support]
3rd Party Preference Panes: ℹ️
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Time Machine: ℹ️
    Mobile backups: ON
    Auto backup: YES
    Volumes being backed up:
        Macintosh HD: Disk size: 499.25 GB Disk used: 425.51 GB
    Destinations:
        Shupester [Network]
        Total size: 3.00 TB
        Total number of backups: 66
        Oldest backup: 2013-06-17 21:18:22 +0000
        Last backup: 2015-03-19 06:26:07 +0000
        Size of backup disk: Excellent
            Backup size 3.00 TB > (Disk size 499.25 GB X 3)
    /sbin excluded from backup!
    /usr excluded from backup!
    /System excluded from backup!
    /bin excluded from backup!
    /private excluded from backup!
    /Library excluded from backup!
    /Applications excluded from backup!
Top Processes by CPU: ℹ️
        31%    mtmd
        19%    Safari
         8%    Finder
         6%    mds
         4%    Dropbox
Top Processes by Memory: ℹ️
    180 MB    Mail
    172 MB    mds
    139 MB    Safari
    131 MB    WebProcess
    106 MB    Pages
Virtual Memory Information: ℹ️
    4.72 GB    Free RAM
    3.28 GB    Used RAM
    0 B    Swap Used
Diagnostics Information: ℹ️
    Apr 28, 2015, 06:53:27 AM    Self test - passed
    Apr 27, 2015, 11:34:56 AM    /Users/[redacted]/Library/Logs/DiagnosticReports/Pro Tools_2015-04-27-113456_[redacted].crash
    Apr 27, 2015, 11:34:23 AM    /Users/[redacted]/Library/Logs/DiagnosticReports/Pro Tools_2015-04-27-113423_[redacted].crash

Fan running at high when cpu not being used, Macbook not responding - Help!

Please help!
Quite often now when I leave my macbook for an a few hours (the screen goes to sleep but not the computer), I come back to the fan running at full speed and then when I touch the trackpad, I can move the mouse around, but nothing responds (i.e. when I move the mouse over the dock, the dock doesn't pop up...and I can't click anything on the desktop). So I have to hold down the power button to shut it off and then restart the computer. Then it works fine, but if I leave it for a while and come back, half the time I come back I encounter this problem again.
Any help?

Check your activity monitor. Sounds like you have a program running in the back ground your not aware of.
You might also try to reset the SMC and/or PRAM.

Fan Running Crazy

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