Is 1.4.3 Macs fan control safe?

Similar Questions

• Trouble installing the smc fan control

  Hey,.

  If I own a 13 "macbook pro, early 2015. I thought to download the abnormally hot application of smc as my macbook seemed to fan control placed on my lap, as I was sitting on my bed. I went online and read many recommendations for the smc fan control. However, when I downloaded it, the MacUpdate Installer was having trouble installing it. It shows that it is 100% installed in vehicles, but I can't leave the MacUpdate window as she just will not complete the installation even if it shows a 100%. I tried to restart my macbook, but the installation window would not let me restart my mac either. I can't even leave the installer as it continues to display the installation process is not yet complete.

  Below is a photo of the installation window that has been frozen, like this, for the last hour.

  Thank you in advance.

  

  Force quit the window. Do it through if necessary activity monitor.

  Then download the here SMC fan control:

  https://github.com/hholtmann/smcFanControl

  There is no reason to go to MacUpdate because he downloader can cause problem.

  I use Mac Fan Control, which I get from the developer

  http://www.CrystalIDEA.com/Macs-fan-control

• 10.11.5 make my mac fan run all the time and the battery run-down

  After the 10.11.5 update my Mac fan is constantly running and the MAC is overheating.  The battery is lasting only 1/4 that it was.  What can be the problem?

  Try resetting the SMC http://support.apple.com/kb/ht3964

• Satellite L300-22R - fan control does not work on Ubuntu

  Hello together,

  I have a problem with my Satellite L300-22R model PSLB8E-0QL028GR (Ubuntu 8.10) and the fan control. At first the fan does not work. After a few minutes, the fan operates at 100% until the laptop is turned off. I think it's a problem with acpi.

  The BIOSis: InsydeH20, worm. 1.60. There is not a more recent.

  Thank you for your support.

  Hello

  Is this laptop model is not supported for Linux and everything you find on the Toshiba download page (updates to the BIOS) is for the use of Windows XP Home/Vista edition only. :(

• Satellite A300-1MS - I want a new BIOS with fan control

  Satellite A300 - 1 ms PSAG8E

  New BIOS with fan control, please.
  Thank you.

  Why Toshiba should make a new BIOS just for you?
  You have a problem with the fan?

  I put t know what OS you use, but you can change the method of cooling with Toshiba Power Saver. On both my Toshiba notebook, I use this tool and I like it.
  You can download the Toshiba site:
  http://EU.computers.Toshiba-Europe.com-online decision-making supported Downloads & => Download drivers

• Satellite A350 - BIOS should offer the FAN control

  Hello
  I A350 - 110.

  I think BIOS should also offer FAN control. Perhaps some programmers from Toshiba will read this post and do something with it. Fan should work all the time but with a smaller than speed from time to time at almost full speed.

  The BIOS does not provide such function, but you can change some settings in Vista Power such Mangment suggested by Luke!

  But Toshiba created a * TOSHIBA Power Saver. There is an option * TOSHIBA Power Saver Settings-> cooling method *.

  + This option specifies a method of cooling CPU for maximum performance CPU is better battery life with reduced CPU performance. If the CPU fan noise seems too strong, a setting that maximizes the battery life is causing the CPU fan running less often. +

• TOSHIBA fan control program?

  Hello world! (ME again!)

  Any of you know what TOSHIBA Fan Control program it is?

  Thank you!
  Suddste223

  Hello

  As far as I know the utility of Toshiba Power management controls the speed of the CPU and the cooling system.
  This utility, you should find on the CD of tools & utility Toshiba delivered.

  Good bye

• 6.5.0 fan control and control of the fan

  Hello

  Where can I find the fan control option?

  KaushikKodali wrote:

  Hello

  Where can I find the fan control option?

  On my RN204, it's in the "Performance" tab

• P50 fan control

  I use my P50 nine with the new dock station a two external monitors. If they are active, the system fans moslty run at high speed, causing his validator, although there is no charge for the system.

  I suspect that the NVIDIA graphics are enabled if external monitors are connected. And this causes the fans to speed up. The parameter "balanced" for fans in AC mode and set the BIOS already tried the the fan control to the "quiet" using the lenovo in Windows 10 configuration tool. But none of these permits.

  How can I get a quieter fan?

  Kind regards.

  
  

• Fan control with 5750G and other machines problems

  Lets start with stating that the 5750 G (and other models with same design cases) has lots of GPU and overheating problems:

  • Overheating 5742: http://community.acer.com/t5/Acer-Notebooks-Netbooks/Entire-CPU-Overheating/m-p/10233#U10233
  • 5552 overheating: http://community.acer.com/t5/Acer-Notebooks-Netbooks/Overheating/m-p/8221#U8221
  • 5745 G overheating: http://community.acer.com/t5/Acer-Notebooks-Netbooks/GPU-Overheated/m-p/10189#U10189

  As well as the mysterious GPU problems:

  • http://community.Acer.com/T5/Acer-notebooks-netbooks/Acer-5750G-GT540M-problem/m-p/8061#U8061

  This problem is happing on computers between 12 and 20 old frames. Although the user

  • Using a fresh install of windows.
  • Uses the latest GPU driver.
  • Use the BIOS more recent (1.21 for my 5750G).
  • A cleaned the dust from heatsink and fan.

  So that's the problem! Thermal and non-functioning fan control past!

  So it goes like this:

  End of one your PC starts to slow down: This is because the heat past at low price, acer puts on their laptop begins to degrade. This means that even if the fan trying to cool the CPU and the GPU. The heat generated by the CPU and the GPU may be transferred on the radiator. Thus the CPU and the GPU lower their performance so that the computer does not so hot that it cannot work. And damage the CPU and the GPU.

  After a bit more time the PC begins to close when you use more intense programs / games:
  This is because that which has degraded the heat past so that the computer becomes so hot than its cutting himself to avoid damaging himself.

  So what's the problem?: I mean that acer can not simply replace past heat each contact? So what can they DO?

  Here's what Acer should do: Do a BIOS 1.22 WITH CUSTOM FAN CONTROL!
  It would be easy! While the main problem is the thermal past. There is another problem:

  Fan will not go 100%: when my 5750 hits 95 degrees Celsius. It is still running the fan speed of ~ 60-70%!
  When it hit 103 degrees Celsius. Just 2 degrees, far from extinguished to prevent critical damage. She is STILL going to ~ 60-70%! Acer... I know that the fan can be turned to a higher speed. Because when I turn on my 5750G after he himself has just cut off due to overheating. He rotates extremely fast fan! But just for a few seconds. Then he goes back to the being to slow to cool enough.

  Acer... Why not do that? ! : Come on Acer! Do it! Make a new BIOS, I would be happy. And I know that Acer is not a * beep * ty company. But actually listens to their customers! If your worried that some people would go in the BIOS and the fan settings so that they broke the laptop. Then just have a big WARNING: "Guarantee will be woid entering this option" or a "to activate this option go to Acer.com/XXXX and type the code. Follow-up of the caveat "the guarantee will be void.

  Please Acer. Give people who know what they make of the option to do so!

  Im going to this ends with a quote from another post on your forum:

  «I look a little, but have not found anything to give a bit more power the fan...»
  Acer could not just add a few adjustments of fan to the bios?

  Quote this post: http://community.acer.com/t5/Acer-Notebooks-Netbooks/Entire-CPU-Overheating/m-p/12211/highlight/fals...

  Hello

  Today I can finally post what you are waiting for. The fan controller tool was developed in a public place.
  Anyone who decides to install this tool, please take note once more:

  • Acer does not support this tool on systems from laptops Aspire 5750 G / 5755G.
  
  
  • Acer does not support this tool on Acer OEM Software (your laptop comes with Windows 7 installation).
  
  
  • Users with other portable model should not use this tool. This will be entirely at your own risk.
  
  
  • Other OS can run this tool, but Acer does not test or review it. Acer is not responsible for any bad consequences when using the tool in that mentioned other environments.

  Official statements made, here are the goodies. Be sure to download the PDF file as well, if you want to check the installation process:
  FTP://ftp2.Acer-euro.com/notebook/aspire_5750G/fan/FanController_V1.0.0.3.zip
  FTP://ftp2.Acer-euro.com/notebook/aspire_5750G/fan/SOP_AS5750G_Fan_Control_Utility.PDF

  Feel free to have a discussion open after this post on the results. I tell you what I'll be less frequent in this topic, though.

  Anyone who still has problems when running this tool is advised to contact Acer support and get their laptop repaired.

  We thank all for your patience, hope that this helps out you.

  Kind regards

  Rolf

• dv6z needs fan control

  Model: HP Pavilion dv6z-3000 CTO

  Product no.: WG457AV

  Age: years 3ish

  So far measures: computer laptop cooling pad w / cleaned ventilation fan, Arctic Silver thermal paste, CPU undervolted

  Environment: 90F

  Problem: Overheating in about 20-30 minutes, drive hard cruises over the maximum temperature of operation posted by HP (35 ° C) and is close to its maximum temperature of use posted by its manufacturer (60 c).

  The fan is not in its fastest mode with the CPU at 80 c / 70 c. I guess it saves it for 90 C +, but it's never there. The body is too hot to the touch (100F +), and I wouldn't hope children if she was used as a portable computer.

  Things I know:

  • CoolSense 2.0/2.1 + HP + current HP Support Assistant software framework lead the generic 'there is a problem with this Windows Installer package. A program run as part of the Setup did not finish as expected. Contact your personal provider or support package ".
  • The software frame HP + HP Support Assistant v4/v5 listed for my laptop do not have included CoolSense block.
  • SpeedFan and CPUCool cannot control the fan.
  • The BIOS "fan always on" is lit. If the asset is cooling setting in Windows Power Plan.
  • I tried to evaluate the DSDT table, but it seems to be formulated differently than the examples online and I can't find the speed of the fan.
  • When I updated the BIOS to the latest version, the fan at full speed for the installation, so it can be controlled by the software.
  • Without fan control the laptop is useless, because it fails at a random time. I can't perform long simulations or work effectively with him check every 30 minutes then cool for 10.

  Give me something useful! I posted a few days ago and I got that ' when you bought it, was pre-installed CoolSense? Hell if I know, it was 3 + years ago!

  I need a solution, he performs admirably in a temperature-controlled room! Why let a software controllable fan me to buy a new computer for 2 months, it must perform in 90F weather?

  Since there has been no useful tips, I had to buy a new computer.

  Therefore, it is a Lenovo.

  It works, so more for her. You win that day, China.

• N2848 - MAC access control lists

  Hello

  Our network uses multiple switches Dell 2848 and we want to restrict access to the network to a certain group of MAC addresses.

  Someone at - it experience of this?  In the menu, I see this option ' home > switch > Network Security > Access Control Lists > MAC Access Control Lists'.  I can't find any explanation of this function in the manuals PDF I downloaded wasn't so not sure if I was in the right place.

  Any help would be greatly appreciated.

  This allows in fact to only allow the MAC addresses you want. There is an inherited deny this rule at the end of the ACL.

  You must first make a MAC ACL rule and then apply this rule to the desired interface. You can learn more on page 657: http://dell.to/1WFiTWT

  It can also be configured through the CLI. The CLI guide includes some info and examples onpPage 276: http://dell.to/1SVu3Bp

  I hope this helps.

• Latitude E5430 - problems with the fan control

  Hi, I just bought a Latitude E5430 expect to get some laptops Dell Business quality. I use Windows 8 x 64 (in mode UEFI) BIOS A09 and the latest drivers available at dell.com.

  The problem I encounter is that as soon as the fan turns on, it does not turn off for a long time (blow fresh air), even if there is no high load system (only Internet Explorer open) and the temperature is lower than 50.

  Basically, the fan starts at a temperature threshold, cools the processor at 38-40 ° C, and even if the fan running does not cause the CPU more cool, it continues to operate for a long time (10 minutes or more) (while the CPU temperature constantly remains at 38-40 ° C). :-(

  Please forward this issue to the Ministry of development of the BIOS so that they can provide an update that improves the fan control.

  Everyone also having this problem, please take a look at this post from Dell-Terry B:

  http:/en.community.Dell.com/support-forums/laptop/f/3518/t/19480918.aspx?PageIndex=3#20294684
  

  where it asks more information to the users concerned.

  Same problem here. A09 BIOS update did not help. My specs: i7 - 3520M, 8 64-bit Windows

  Fan noise continuous ist boring and a fix would be appreciated.

• Doubts about the generation of C - MAC to control using SCP02 key

  Hi all

  I currently face the problem to generate C - MAC for control of key set using SCP02. My result of generation of C - MAC is different from the output from GPShell. But I have no idea on where I had made the mistake. Please read the following steps that I did for the generation.

  Initial key:

  ENC: 404142434445464748494A4B4C4D4E4F

  MAC: 404142434445464748494A4B4C4D4E4F

  DEK: 404142434445464748494A4B4C4D4E4F

  The keys need to be updated:

  ENC: 505152535455565758595A5B5C5D5E5F

  MAC: 505152535455565758595A5B5C5D5E5F

  DEK: 505152535455565758595A5B5C5D5E5F

  Example put key Format command:

  80 8008143 208010 43C6D626A0A8348E7DCF4B88FC88E39F 03 80 10 03 80 10 03 A41D86(610A) 902EA1084D153968BE2A4A57C5CE3489 ED97A0 9278917F4052122BFF588BB4A0312BDA 61FEDC

  DEK key derivation

  -> Data: 01810000000000000000000000000000

  -> DEK = 3DES (01810000000000000000000000000000, 404142434445464748494A4B4C4D4E4F)

  = E11987EE331B417A5D67D760692F89D4

  Encryption key:

  Key1 = 3DES (505152535455565758595A5B5C5D5E5F, 505152535455565758595A5B5C5D5E5F)

  = 13F567387299BA1FA179EAAF18C8CDE4

  Key2 = 3DES (505152535455565758595A5B5C5D5E5F, 505152535455565758595A5B5C5D5E5F)

  = 13F567387299BA1FA179EAAF18C8CDE4

  Key3 = 3DES (505152535455565758595A5B5C5D5E5F, 505152535455565758595A5B5C5D5E5F)

  = 13F567387299BA1FA179EAAF18C8CDE4

  KCV calculation:

  IV = 0000000000000000

  KCV1 = 3DES (0000000000000000, 404142434445464748494A4B4C4D4E4F)

  = A4B7D6F8126D377E

  = A4B7D6

  KCV2 = 3DES (0000000000000000, 404142434445464748494A4B4C4D4E4F)

  = A4B7D6F8126D377E

  = A4B7D6

  KCV3 = 3DES (0000000000000000, 404142434445464748494A4B4C4D4E4F)

  = A4B7D6F8126D377E

  = A4B7D6

  So, put the command key;

  84D823814323801013F567387299BA1FA179EAAF18C8CDE403A4B7D6801013F567387299BA1FA179EAAF18C8CDE403A4B7D6801013F567387299BA1FA179EAAF18C8CDE403A4B7D6

  Calculation of Mac:

  CMAC = (84D823814323801013F567387299BA1FA179EAAF18C8CDE403A4B7D6801013F567387299BA1FA179EAAF18C8CDE403A4B7D6801013F567387299BA1FA179EAAF18C8CDE403A4B7D6, D1C28C601652A4770D67AD82D2D2E1C4)

  = E475E8A132DB571C

  Hi all

  I already solved the problem on the calculation of C - MAC to put command. Thank you.

• Fan Controll Macbook Air mid 2009

  How can Hi I adjust the fans to market at a lower temperature Macbook Air mid-2009.

  I know that video playback makes the hot computer. I'd like set the fans to turn on at a temperature lower, without having to download a few app controll or software.

  Be well theres a way.

  Thank you

  Marta

  No, sorry. The fan profile is pre-programmed and are not adjustable in OS X user. The only option would be to reset the system management controller, but which was designed to solve the fans 'stuck' at great speed among other things.