RN204 - internal fan runs at 4600 RPM continuously. #26555287

Similar Questions

• Why the fan on my macbook pro continue to run at a fast pace for long periods?

  The MacBook Pro mid-2010

  OS X El Capitan, 10.11.3 version

  Processor: 2.4 GHz Intel Core 2 duo

  Memory: 4 GB 1067 MHz DDR3

  Graphics card: NVIDIA GeForce 320 M 256 MB

  163 GB available

  iWorks ' 09 has been upgraded to the latest versions

  No new upgrade is available for the system.

  My Question: Why the fan on my macbook pro continues to run at a fast pace for long periods?

  I guess that the fan runs constantly, because the CPU is working at a high rate. I rebooted several times but without any resolution systems. At the bottom of the computer is very hot at times so place the laptop on an object that allows good air circulation. This problem occurs intermittently every few weeks or more. I wonder if it is downloading an important upgrade, do a scan of viruses, or by working as a bot. Lights for hours. Currently, I estimate that it has worked rapidly to possible 6 hours. Thank you.

  It will usually be to dissipate internal heat from running resource intensive applications.

  Download and install a temperature/speed control application.

  Open the activity monitor all THE PROCESSES and CPU to display values between high and low.

  When the fan speeds up, post pictures of both for review.

  Also run Apple Hardware Test:

  https://support.Apple.com/en-us/HT201257

  Note that an error free AHT is inconclusive.

  Ciao.

• The fan runs continuously. Firefox unresponsive, slow.

  The fan runs continuously. Firefox unresponsive, slow. While all slow running. Reboot and it's ok for a few seconds and then back to fan works etc...

  Reset the SMC reset management system (SCM) controller on your Mac - Apple Support

• Why my fan runs continuously at a high rate

  10.11.3 operating system (15 d 21)

  My fan runs at high speed.  Don't know why?

  Run Apple Hardware Test or diagnosis, whichever is applicable:

  https://support.Apple.com/en-us/HT201257

  https://support.Apple.com/en-us/HT202731

  It would be useful that you have indicated the EXACT MBP model/year you have.

  Ciao.

• Fan runs continuously when open the mail

  I have a new 15 "MacBook Pro retina, I have Aproblem with the fans running constantly. This only seems to happen when the mail is opened. If leaving the app e-mail the fan speed reduces and stops. When I open the application mail in seconds the fan starts to accelerate and run. Close the application and the fan stops. This does not happen with any other open app. All of the suggestions. I have already reset the SMC and LANDAU.

  Hello. Visit this link:

  Applications that affect performance, battery, temperarure and mac fan activity. Apps can affect Mac performance, battery LIFE, temperature and fan - Apple Support activity

• The fan runs continuously

  I had this problem for a few weeks and I don't know why. The fan on my Dell laptop starts to run as soon as I turn it on and it does not stop. My son cleaned it out to ensure that it is not full of dust, but that has not changed anything. the computer will not even hot and the fan is running. I can't imagine it's good for the life of my computer to have that going on - is this a big deal?

  Actaully, it is quite normal to have your CPU fan runs whenever your PC is on. He does not even use a lot of battery, so you shouldn't worry.

  Rifdhan

  If this is your answer, click on "Mark as answer" below. If it's useful, click on "Mark as useful" on the left.

• Battery Tecra M11-130 with not power and the fan runs constantly

  We are having a problem with the battery on one of our laptops. When left for an hour or two the laptop turns off because the battery is dead. We have mounted a battery new but still only get about 1.5 hours.
  In addition, the fan runs continuously. I looked at the PC Healthcheck software which shows as follows:
  * Power *.
  Other costs 14%
  40% of energy consumption system
  Good battery
  * Temperature and fan *.
  CPU temperature 67%
  System internal temperature 56%
  88% fan speed

  I would like suggestions.

  > We have mounted a battery new but still only get about 1.5 hours.

  1.5 hours is a common value, you should consider that dough working time depends on its portable use.

  Battery needed to dump a lot faster if the CPU would be stressed out a lot in your case, that something could run in the background, lose power CPU performance and the dough.

  In addition, you said that the fan runs constantly this could discharge the battery too.
  Therefore, it would be interesting to know what process emphasizes the central unit.

  Start the Task Manager and check the processes tab. In the CPU column, you can find the process that emphasizes the central unit.

  In addition, to change the settings for the CPU performance and cooling of the activities in the options of Win 7 powers that would help to increase the performance of the battery.

• PC fan runs constantly

  my pc fan runs very fast continuously

  Hi Gordon,.

  Thak you to contact Microsoft Community.
   
  I understand from the description of the issue you have with PC fan. I'll be happy to help you with this problem.
   
  (1) did you do changes on the computer before this problem?
  (2) what is the brand and model of the computer?
   
  Fans of goal is to cool the inside of the PC or, in the case of the CPU fan to keep the processor cool. Most motherboards have temperature sensors that regulate when and at what speed the fan works. Initially, the fan runs at full speed until desired is reducing the temperature is reached, and then the fan slows down or, in some cases, completely stops until the temperature builds up again. Once the temperature hits the upper fan is started again and the cooling process starts again.

  If the fan is on continuously, there is a possibility that the inside temperature of your PC is warmer than it should be. Usually, the BIOS OF THE PC will be a diagnostic section where you can check the actual temperature and the revolutions per second of the fans. If the temperature is high to consitently, it may be due to the dust sitting on the internal components. If your PC is a desktop computer, you can open the case and carefully blow to remove any accumulation of dust using a can of clean air under pressure. If you have a laptop then, unless you know how take a part, it will be a more difficult job.

  In case, computer laptop or desktop, if you don't know what you're doing I suggest you leave well alone and technician computer geta to watch. A person with little knowledge of the inside of a PC can cause immense damage even just trying to remove dust. Yes PC Magazines do clean your PC look so easy, the only problem is that they are not there to pick up the pieces when something goes drastically wrong.

  Without the PC in front of me, it is difficult to say exactly what the problem is. It seems related temperature and it could be a faulty sensor on the motherboard. It could also be a faulty fan; anyway that it's better if a professional technician look at it. Alternatively, if it is still under warranty contact the PC manufacturer.

   
   
  I hope it helps. If you have problems in the future, please let us know. We will be happy to help you.

• iMac 27 "mid-2011 - Intermittent problem with CPU fan running at full speed and sleep mode.

  Hello!

  My iMac 27 "has an intermittent problem with the CPU fan runs at full speed. Sometimes it happens at the time when I start it, sometimes only in my session, and sometimes only after a certain time. So does seem to be a problem of "heating".

  Second issue is with the mode 'sleep'. It may occur also at any time, at the start of the iMac, session, or after a certain time. But once he starts to go in mode 'sleep', when I wake up, it goes right back in mode after a few seconds and that it will continue indefinitely until I restart the computer.

  What could be?

  Please help me!

  4ntoine

  Here is my model of iMac:

  iMac 27 "mid-2011 model 12.2

  Intel Core i7 3.4 GHz

  AMD Radeon HD 6970M 1024 MB

  OS X El Capitan 10.11.6
  SMC 1.72f2

  Boot ROM IM121.0047.B23

  reset the SMC

  Reset the management system (SCM) controller on your Mac - Apple Support

• Qosmio F30-112: cooling fan runs very fast

  Hello

  I want someone ask them, my computer laptop qosmio F30 - 112 recently whenever I start my computer, I heard that the cooling fan runs very fast (I mean) it wasn't stop differently than before his execution smooth only I heard when I play games but not continuous, then after that my computer now running slow.

  Can someone help me what im going to do?

  Thanks: rtmasagca

  Hello

  F30 is a little older series laptop I think about 3 years or more... you cleaned the cooling modules in the meantime?
  I think there is a lot of dust and debris inside the laptop and I think that keeps air from traffic and therefore fans run faster.
  Try the compressed air jet that should help to remove dust and debris.

  Good luck

• Satellite Pro A120 - cooling fan runs constantly

  Hello

  Bought a satellite pro A120 "Intel centrino duo" in January and for the last two weeks, the fan runs continuously. Even when the cold portable OS, it runs complete but even just word processing or done yesterday it runs very hot. I need to access the fan to have a look for dust etc but I couldn't for access!

  If anyone knows how that would be great. Either that or somebody can suggest any way to stop the laptop gets so hot. I tried on mode low power - without change, and it also works on different surfaces, but no change.

  Any help much appreciated. Thank you
  Dougie Freedman

  Hello Dougie

  In my opinion you should not do much and check anything because your laptop is new and under warranty. If something is suspicious to you, please contact your dealer local or much better is to contact directly the authorized services.

  Explain the situation and let it check your laptop.

• S2: fan runs fast and stops and runs quickly and stops

  See also: I have exactly the same problem, very annoying with the fan and already had bios updated by our support team. The S1 fan is running at a constant speed. How can I do the fan of the S2 to ride at a constant speed.

  Toshiba has a solution?

  I just got my (used to have a S1) S2, but the fan is very noisy. It is noisy it is even annoying me during labor.

  I updated the driver in power saving mode and the power to register the software. But the sound remains.

  The fan also seems to operate continuously at full speed. Especially when loading the batteries upwards again.

  In battery mode
  In battery mode the fan starts, goes to high speed, stops for a short period, starts, going at high speed, stops for a shotr then that implemented site, etc etc this cycle is repeated over and over again. Very annoying.

  Why as with the S1 series where the fan seems to work constantly but that at low speed if you do not hear it.

  Mode full power
  The fan only is in battery mode back regularly at top and goes down to reduce speed also with regular periods. Why not let the fan turns at average speed?
  And as written above when the battery GET fans continue to run at high speed noisy!

  Is there an update of the material of possibel with a fan with less noise? Maybe by any other type of fan.

  I think to go back to my S1 and sell this S2 as it is very boring school work.

  Hello Jan

  I understand you very well. I use Tecra M2 and it is very interesting that in my case, the cooling fan runs periodically at the level of the low speed and if I work in the Office I can hear any.

  On your device, hot air comes out on the left side, and in my opinion it is a little stronger than on the units that have this placed at the rear. Unfortunately I can't tell you anything about replacing cooling ventilation. In this case, you can try to test all options in the power management (cooling method and the performance of the processor). I put t know if the BIOS update can help, but you can try it. Finally, try to remove the tool, restart the device and check how it works without this tool.

  Good luck!

• iMac very slow and short HOT.  the fan runs almost constantly

  My iMac 2011 short middle slow and often gets "the ball" of the computer runs hot (uncomfortable keep the hand on top) and the fan is almost always running.  Activity monitor shows the low CPU usage. Any ideas?

  EntreCheck report is due to:

  EtreCheck release: 2.9.4 (254)

  Report generated 2016-02-18 12:04:46

  Download EtreCheck from http://etrecheck.com

  Time 03:31

  Performance: good

  Click the [Support] links to help with non-Apple products.

  Click [details] for more information on this line.

  Problem: Another problem

  Description:

  iMac computer is slow, get the beach ball often enough and the fan runs almost constantly because the computer heats

  Hardware Information: ⓘ

  iMac (27 inch, mid 2011)

  [Data sheet] - [User Guide] - [Warranty & Service]

  iMac - model: iMac12, 2

  1 2.7 GHz Intel Core i5 CPU: 4 strands

  4 GB of RAM expandable - [Instructions]

  BANK 0/DIMM0

  OK 2 GB DDR3 1333 MHz

  BANK 1/DIMM0

  OK 2 GB DDR3 1333 MHz

  0/DIMM1 BANK

  Vacuum

  BANK 1/DIMM1

  Vacuum

  Bluetooth: Old - transfer/Airdrop2 not supported

  Wireless: en1: 802.11 a/b/g/n

  Video information: ⓘ

  AMD Radeon HD 6770M - VRAM: 512 MB

  iMac 2560 x 1440

  Software: ⓘ

  OS X Yosemite 10.10.5 (14F1605) - since the start time: about 5 days

  Disc information: ⓘ

  WDC WD1001FALS-403AA0 disk0: (1 TB) (rotation)

  EFI (disk0s1) : 210 MB

  Macintosh HD (disk0s2) /: 999,35 go-go (577,56 free)

  HD (disk0s3) [recovery] recovery: 650 MB

  HL-DT-STDVDRW GA32N)

  USB information: ⓘ

  Apple Inc. FaceTime HD camera (built-in)

  HP Photosmart 8400 series

  Apple Inc. BRCM2046 hub.

  Apple Inc. Bluetooth USB host controller.

  Hub keyboard Apple, Inc.

  Apple Inc. Apple Keyboard

  Apple internal memory card reader

  Computer, Inc. Apple IR receiver.

  Lightning information: ⓘ

  Apple Inc. Thunderbolt_bus.

  Guardian: ⓘ

  Mac App Store and identified developers

  Kernel extensions: ⓘ

  / System/Library/Extensions

  com [loading]. Cycling74.driver.Soundflower (1.5.1 - 2016-02-09) [Support]

  com.seagate.driver.PowSecDriverCore [no charge] (5.2.4 - 10.4 SDK - 2016-02-09) [Support]

  / System/Library/Extensions/Seagate storage Driver.kext/Contents/PlugIns

  com.seagate.driver.PowSecLeafDriver_10_4 [no charge] (5.2.4 - 10.4 SDK - 2014-01-27) [Support]

  com.seagate.driver.PowSecLeafDriver_10_5 [no charge] (5.2.4 - SDK 10.5 - 2014-01-27) [Support]

  com.seagate.driver.SeagateDriveIcons [no charge] (5.2.4 - 10.4 SDK - 2014-01-27) [Support]

  Startup items: ⓘ

  HP USB EWS Gateway: Path: Library/StartupItems/HP USB EWS Gateway

  Startup items are obsolete in OS X Yosemite

  Launch system officers: ⓘ

  com.apple.AirPlayUIAgent.plist [killed]

  com.apple.CallHistoryPluginHelper.plist [killed]

  com.apple.CallHistorySyncHelper.plist [killed]

  com.apple.EscrowSecurityAlert.plist [killed]

  com.Apple.cloudphotosd.plist [killed]

  com.Apple.cmfsyncagent.plist [killed]

  com.Apple.CoreServices.appleid.authentication.plist [killed]

  com.Apple.gamed.plist [killed]

  com.Apple.photolibraryd.plist [killed]

  com.Apple.printuitool.agent.plist [killed]

  com.Apple.RCD.plist [killed]

  com.Apple.SBD.plist [killed]

  com.Apple.telephonyutilities.callservicesd.plist [killed]

  [loading] 141 tasks Apple

  [operation] 58 tasks Apple

  13 killed process lack of RAM

  Launch system demons: ⓘ

  com.Apple.awdd.plist [killed]

  com.Apple.ctkd.plist [killed]

  com.Apple.Emond.aslmanager.plist [killed]

  com.Apple.icloud.findmydeviced.plist [killed]

  com.Apple.ifdreader.plist [killed]

  com.Apple.nehelper.plist [killed]

  [killed] com.apple.periodic - daily.plist

  [killed] com.apple.periodic - weekly.plist

  com.Apple.wdhelper.plist [killed]

  [loading] 173 tasks Apple

  [operation] 80 tasks Apple

  9 killed process lack of RAM

  Launch officers: ⓘ

  [loading] com.maintain.CocktailPurgeInactiveMemory.plist (2013-11-21) [Support]

  [failure] com.maintain.CocktailSystemEvents.plist (2012-07-08) [Support]

  [loading] com.maintain.LogOut.plist (2014-02-17) [Support]

  [loading] com.maintain.Restart.plist (2014-02-17) [Support]

  [loading] com.maintain.ShutDown.plist (2014-02-17) [Support]

  [loading] com.maintain.Sleep.plist (2014-02-17) [Support]

  [operation] com.maintain.SystemEvents.plist (2014-02-17) [Support]

  Launch demons: ⓘ

  [loading] com.adobe.fpsaud.plist (2016-01-28) [Support]

  [loading] com.maintain.CocktailScheduler.plist (2016-02-18) [Support]

  [operation] com.memeo.WDMemeod.plist (2007-07-30) [Support]

  [loading] com.rogueamoeba.hermes.plist (2010-09-28) [Support]

  User launch officers: ⓘ

  com.apple.MobileMeSyncClientAgent.plist [failure]

  com.apple.SafariBookmarksSyncer.plist [failure]

  [loading] com.google.keystone.agent.plist (2015-12-14) [Support]

  [operation] ws.agile.1PasswordAgent.plist (2013-12-07) [Support]

  Items in user login: ⓘ

  iTunesHelper UNKNOWN (missing value)

  HP Photosmart Menu Application (/ Applications/Hewlett-Packard/Photosmart/HP Photosmart Menu.app) (2006-10-22)

  Airport demand of basic Station Agent (/ System/Library/CoreServices/AirPort Base Station Agent.app) (2014-10-07)

  Request for SmileboxTray (/ Applications/Smilebox.app/Contents/Resources/SmileboxTray.app) (2016-02-12)

  The messages application (/ Applications/Messages.app) (2015-08-19)

  WDMemeoAgent Application (/ Library/Application Support/Memeo/WD anywhere Backup/Agents/WDMemeoAgent.app) (2009-06-24)

  HP Scheduler application (/ Library/Application Support/Hewlett Packard/Software Update/HP Scheduler.app) (2010-09-17)

  Director Docker Application (/ Applications/Hewlett-Packard/HP Photo & imaging software/HP Photo and imaging Director/Director Docker.app) (2006-10-22)

  Other applications: ⓘ

  [operation] 2BUA8C4S2C.com.agilebits.onepassword4 - helper (2016-02-09)

  com [running]. Growl.GrowlHelperApp.89492 (2006-12-30)

  com [running]. Memeo.WDAnywhereAgent.87504 (2009-06-24)

  [operation] com.apple.xpc.launchd.oneshot.0x1000000a.EtreCheck (2016-02-14)

  [operation] com.smilebox.Tray.61376 (2016-02-12)

  [operation] jp.co.canon.cijscannerregister.17640 (2011-05-04)

  Plug-ins Internet: ⓘ

  Flip4Mac WMV Plugin: 2.3.0.14 (2009-09-28) [Support]

  FlashPlayer - 10.6: 20.0.0.306 - SDK 10.6 (2016-02-09) [Support]

  QuickTime Plugin: 7.7.3 (2016-02-09)

  Flash Player: 20.0.0.306 - SDK 10.6 (2016-02-09) [Support]

  AdobePDFViewer: Unknown (2010-04-23)

  Default browser: 600 - SDK 10.10 (2015-07-16)

  Web of Google Earth plugin: 6.1 (2011-10-17) [Support]

  Silverlight: 5.1.40728.0 - SDK 10.6 (2015-11-04) [Support]

  DirectorShockwave: 12.1.7r157 - SDK 10.6 (2015-02-05) [Support]

  iPhotoPhotocast: 7.0 - 10.8 SDK (2013-04-18)

  User Plug-ins internet: ⓘ

  RealPlayer Plugin: unknown

  Safari extensions: ⓘ

  1Password (2016-01-25)

  3rd party preference panes: ⓘ

  Flash Player (2016-01-28) [Support]

  Flip4Mac WMV (2009-09-28) [Support]

  Growl (2006-12-30) [Support]

  Time Machine: ⓘ

  Skip system files: No.

  Mobile backups: OFF

  Automatic backup: YES

  Volumes to back up:

  Macintosh HD: Disc size: 999,35 GB disc used: 421,79 GB

  Destinations:

  Time Capsul of Alan W. Voges [network]

  Total size: 2.00 TB

  Total number of backups: 65

  An older backup: 08/29/15, 06:56

  Last backup: 18/02/16, 11:39

  Size of backup drive: adequate

  Backup TB 2.00 size > (disc 421,79 GB X 3)

  Top of page process CPU: ⓘ

  4% WindowServer

  2% fontd

  2% safari

  1% kernel_task

  1% sysmond

  Top of page process of memory: ⓘ

  633 MB kernel_task

  Com.apple.WebKit.WebContent (4) 299 MB

  172MO Mail

  Safari of 147 MB

  Overview of 78 MB

  Virtual memory information: ⓘ

  504 MB of free RAM

  3.50 used GB RAM (1.12 GB being cached)

  174 MB used Swap

  Diagnostic information: ⓘ

  February 16, 2016, 12:31:30 Library/Logs/DiagnosticReports/Mail_2016-02-16-123130_[redacted].cpu_resource. diag [details]

  /Applications/mail.app/Contents/MacOS/mail

  February 16, 2016, 08:15:06 /Library/Logs/DiagnosticReports/Inkjet6_2016-02-16-081506_[redacted].crash

  /Library/printers/HP/cups/Inkjet6.driver/Contents/MacOS/Inkjet6

  Ways to help make a slow Mac faster

  17 reasons why your Mac runs slower than expected

  Slow performance of Mac? This Article addresses!

  Difficulty of slow start in OS X | MacFixIt - CNET Reviews

  How to fix the slow down time and start. | MacTip.net

  6 easy tips to speed up OS X Yosemite on your Mac.

  Avoid using third-party software that claims to clean your computer. This software does more harm than good. In addition, you don't need it. Note that all computers become slower over time even in the normal conditions of use. Generally, the experienced users erasing the hard drive and do a clean install from scratch at least once a year or every time that the installation of a major upgrade of the OS. Well sure doing so also means that you need to maintain regular and several backups.

  Add more RAM or reduce the number of simultaneously executed from applications and utilities. Remove unnecessary software such as anti-malware and that promises to clean your Mac. Look for the runaway process: Runaway applications can shorten the battery life, affect performance and increase the heat and fan acti... See also:

  Before Mavericks

  Open the activity monitor in the Utilities folder.  Select all processes in the drop process .  Click the % CPU column heading twice to display in descending order.  If find you a process that uses a large amount of time processor (> = 70,) then select the process, and then click the quit icon in the toolbar.  Click the force quit button to kill the process.  See if that helps.  Don't forget to mention the name of the runaway process, so you can find the cause of the problem.

  Mavericks and later versions

  Open the activity monitor in the Utilities folder.  Select all processes in the menu display .  Click the CPU tab in the toolbar. Click the % CPU column heading twice to display in descending order.  If you find a process that uses a large amount of CPU %, then select the process, then click on the quit icon in the toolbar.  Click the force quit button to kill the process.  See if that helps.  Don't forget to mention the name of the runaway process, so you can find the cause of the problem.

  The ultimate solution

  Back up everything, wipe the drive, reinstall OS X and restore your data from backup. Reinstall the third-party software of original/zero media.

• do not sleep when I close the lid of the computer. Everytime I open the lid there is message that computer prepares to lock, then go to the login page. Computer gets too hot and the fan runs constantly

  I have Dell laptop with vista .lately my computer stop to sleep when I close read although the power option have been that he sleeps when the cover is closed. Everytime I open the lid it is message that ' the computer prepares lock ' and in a few seconds, it goes back to the login page. during computer work becomes too hot and the fan runs constantly even if I close the lid.

  Hello

  Follow these steps:

  
  Step 1: I suggest you to download the latest drivers for the graphics card and install it on the system and check. See the article mentioned below.

  
  Updated a hardware driver that is not working properly
  http://Windows.Microsoft.com/en-us/Windows-Vista/update-a-driver-for-hardware-that-isn ' t-work correctly

  
  Step 2: disable the Option "Allow this device to wake the computer" for a device

  a. open the control panel.
  b. click the Device Manager icon.
  c. click on continue in the UAC prompt.
  d. right-click on the network adapter and click Properties.
  e. click the power management tab.
  f. uncheck allow this device to wake the computer.

  Kind regards
  Afzal Taher
  Microsoft technical support engineer

• Envy 17 3D: fan runs constantly and slows down the system

  My HP ENVY 17 3D laptop fan runs constantly and slows down the system. I reduced some applications in the Task Manager and also cleaned the fan most of the time. But keeps the noise and the fan continues to run. Please what do I do?

  Kelvin1 wrote:

  My HP ENVY 17 3D laptop fan runs constantly and slows down the system. I reduced some applications in the Task Manager and also cleaned the fan most of the time. But keeps the noise and the fan continues to run. Please what do I do?

  Means that your mouths and radiator has more than dust on them and the fan does not work correctly. You have to disassemble and clean the fan and vents to let him work again properly.