Thinkpad Fan Control Linux

Allows the user to control fan activity based on the system temperature. Any platform, any Linux-based OS. The better lubricated these bearings are, the more efficiently the fan can spin, resulting in better cooling and longer system life. A collection of scripts and systemd services for tablet functionality of the ThinkPad L380 Yoga, based onthe original by AdmiralAkber ffejery lenovo-throttling-fix-git. ThinkPad Fan Control. Lenovo Thinkpad X200s. I have a Lenovo ThinkPad X201s laptop. 5) In NVIDIA Control Panel, click View or Desktop, and then check Add Desktop Context Menu. tpctl gives the user access to all the functions of the SMAPI BIOS that are documented in the various ThinkPad Technical Reference manuals. The ThinkPad Carbon X1 does everything it should for your business and pleasure needs. Sounds like a hardware issue, but nonetheless here’s a wee hack to get it to run in Maximum Fan Mode and so far has done the trick. It's usually given a name like Smart Fan or something similar. Remove old glues from the CPU and GPU. The specs were also really good and the overall performance seemed nice. Thinkpad helix linux. The fan of my Lenovo Thinkpad E520 does not engage while I am logged into GNOME. PC Data Center Mobile: Lenovo. But don't forget about simple "hardware" solution: cleaning fan with compressed air. Debug and profile OpenGL 4. Also, I suggest you get used to the hwmon fan control interface on /sys, procfs is going away sooner or later. If your laptop is a Toshiba , it allows you to set the LCD brighness level and toggle the fan on/off. Works with any linux hwmon driver, especially with thinkpad_acpi. Here is a description of the cooling system improvements which I made using some small cooper sheets (0. The company I work for gave to me a Lenovo ThinkPad SL500 notebook in which I've installed Ubuntu Intrepid (8. For matter of a fact it working on its maximum. I used to use Thinkpad T41 and really liked it. 22 but no change. As the mercury rises in the summer season, the fan speed of the computer goes nuts. This is known as S. Acer’s product range includes laptop and desktop PCs, tablets, smartphones, monitors, projectors and cloud solutions for home users, business, government and education. If re-seating the heatsink does not work, there may be a problem with the motherborad connector. Greg Moulton, in a fabulous article on installing Linux on his ThinkPad 770X, summarized my sentiments perfectly, so I'll requote him here: "If you judge a laptop by its specs only you'll miss what's most important. Note: i don't own a Lenovo Thinkpad T440 laptop, the entire guide is build based on T440 users that requested help on my existing guides for other Thinkpad laptops & tonymacx86 forums. Thinkpad acpi ubuntu. Setting up ThinkFan for Thinkpad T420. options thinkpad_acpi fan_control=1 inside. Since upgrading to the Windows 10 Anniversary Update, I noticed a strange occurrence, and my CPU Fan was always spinning up. as a control, my four-year-old IBM Thinkpad X31 running Ubuntu Linux. I know how to extract it from Mac OS (on hackintosh) but not on Windows/Linux. Dealing with noisy fan of Lenovo ThinkPad T430 I recently got my shiny new ThinkPad T430 beefed up with 16GB of RAM, 180GBSSD, 1TB extra disk and many other good things. 3 version "solved" this issue. But I had to edit /etc/rc. 22 以上的你需要把 fan_control=1 添加到 thinkpad_acpi模块,使用以下命令行: # modprobe thinkpad-acpi experimental=1 fan_control=1 2. Your Lenovo ThinkPad x280 will allow you to control your fan speed by using a third party software. 10 but it is equally able to. It can also detect chassis intrusions. sysfs hwmon driver attributes: fan_watchdog. Apply for new glues on the CPU and GPU. 0 root hub Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3. other useful. The corresponding kernel module is called ibm-acpi. I know this stuff because I made a script for Hackintosh to make fan control work on my P51 High Sierra and it works flawlessly. 10) on my MacBook Pro 8,2 but it wasnt possible to use because it was always very hot and in fact there wasn't fan control. Join our plan to get a free laptop part, such as battery, keyboard and. Win XP Visual C++ project controls the fan via port IO to the embedded controller. Fixes: - Updated the CPU microcode. Just press FN+Esc. The quota for computer objects has not been reached. 22) always works at what’s its basically maximum RPM, thus the reason there are numerous fan control scripts. This Software will access all the information in your Laptop in depth. Acer’s product range includes laptop and desktop PCs, tablets, smartphones, monitors, projectors and cloud solutions for home users, business, government and education. Installation via memory key. Also for: Thinkpad x1 yoga. Solution for Fan Speed Optimization - All ThinkPadSolution for Fan Speed Optimization - All ThinkPad Solution for Fan Speed Optimization - All ThinkPadSolution for. I'm not sure that's still the case for Linux since. I thought to myself: "You can't get that wrong with Lenovo, right?". Search Thinkpad acpi ubuntu. 联想ThinkPad官网,提供新款ThinkPad笔记本电脑,thinkplus智能商务,台式机,显示器,选件周边等产品,寻找身边的线下门店,更有专业的售前售后服务,尽享一站式购买体验。. I found a temporary fix. Before you can use thinkfan, enable fan control of the thinkpad_acpi module. If noise is an issue, the fan can be turned off manually by unplugging it from the motherboard, or the dust mesh can be removed. Open System Settings > Software & Updates and select (main), (universe) and (restricted) sources for Ubuntu Software. No control over CPU speed, Ubuntu Mate 16. Laptop components are tightly put together to each other. The ThinkPad Configuration Utility helps users to easily manage and control the system's hardware. TLP comes with a default configuration already optimized for battery life, so you may just install and forget it. For matter of a fact it working on its maximum. lm_sensors (Linux-monitoring sensors), is a free open source software-tool for Linux that provides tools and drivers for monitoring temperatures, voltage, humidity, and fans. Zorin OS is designed to be easy, so you won't need to learn anything to get started. PCI is 43*. Reducing your fan speed with the software will only going to make your laptop hotter and reduce its lifespan. The speed of the CPU fan is controlled not by Windows but by the controller on the motherboard and is based on the temperature of the CPU. terminal linux Control fan speed echo level [LEVEL] > /proc/acpi/ibm/fan Fan levels :. Most Thinkpads have the problem that the BIOS-based fan controlling is bad - it seems to enable and disable the fan on random occasions. Here’s how to control your PC’s fans for superior cooling when it’s working hard, and silence when it isn’t. exe , the last two just for verification and to check the fan speed. I first linked this problem to the fact that Thinkpad fan on Linux (as of 2. [PATCH 047/112] ACPI: thinkpad-acpi: add X61t HKEY events Len Brown [PATCH 062/112] ACPI: thermal fixup Len Brown [PATCH 048/112] ACPI: thinkpad-acpi: silence _sta warning Len Brown. Archlinux for ThinkPad X201. Im Unterschied zu Thinkfan beinhaltet ThinkPad Fan Control eine GUI zur Einstellung der Temperaturschwellen. How to Reformat Windows 7. root # echo level disengaged > /proc/acpi/ibm/fan Hardware Note: You can use this file with the kernelconfig script to verify your kernel configuration or build a new kernel with the right configuration. SpeedFan monitor temperatures from several sources. The CPU temperature can be monitored by reading the core temperature sensors of Intel and AMD processors. The ThinkPad Configuration Utility helps users to easily manage and control the system's hardware. 15" IBM T43 Thinkpad Customized Notebook. 10) may also help. Pro jeho správnou funkci musí být modul thinkpad_acpi zaveden s parametrem fan_control=1. Lenovo ThinkPad Yoga 11e Touchscreen 11. SHOP SUPPORT. " So at this point I'm mostly a happy camper, but it'll be nice to have full support for thermal control on the T420s. Re: Thinkpad Fan Control Originally Posted by jdmcdaniel3 1st and foremost if you have not already done so, use a can of duster spray and with the laptop off and battery removed, blast out all vent holes on the laptop to remove any dust from your internal heat sinks. I don't know why Lenovo has revoked those options with the T400 model. That said, a fan that won't turn off and one that won't turn on are technically separate problems, whether they have a related cause or not. with a clean installation of XP Pro and good COA sticker on base. It aims to support various features of these laptops which are accessible through the ACPI framework but not otherwise supported by the generic Linux ACPI drivers. For me, the system runs great although it takes a little tweaking to get some of the Thinkpad specific functions to work (hdaps and fan control in particular). 3) In Control Panel, under View by, select Large icons. At the lowest level, the SpeedFan hardware monitor software can access digital temperature sensors, but its main feature is its ability to control fan speeds according to the temperatures inside your PC, thus reducing noise. `gnome-shell` goes insane if I connect the dock with the internal display on, eventually resolving to switch to internal-only mode. The ThinkPad Super Multi-Burner Ultrabay Slim Drive is the most capable optical-media drive available for the ThinkPad T61. Tweet Share I use thinkfan for manual fan control. 저는 thinkpad x61 7675-A42 모델 노트북을 사용하고 있습니다. However, if the fan doesn't get proper oil, it will slow down over time, resulting in decreased system life. Your Lenovo ThinkPad x280 will allow you to control your fan speed by using a third party software. January 19, 2012. Stephanie's brand new ThinkPad X100e arrived today, so I got to have some fun tonight and set up Ubuntu on it for her. Name fancontrol - automated software based fan speed regulation Synopsis fancontrol [configfile] Description fancontrol is a shell script for use with lm_sensors. Review: Ubuntu Linux 11. x230t fan control on Linux - how do you do it? is manual CPU fan control even possible on my machine, or do I just have to live with it manipulating the fan speed. That is: the fan blades go in the straight line (it is actually slightly curved, almost straigt) from the center to the outside. Hello, I have just purchased an IBM ThinkPad T42. This Software will access all the information in your Laptop in depth. If the Nvidia Quadro K2100M is running in the background you may see 3h30 – 4h30 at most. Re: Thinkpad fan control, tp-fan Got it working by manually copying the needed py-scripts and starting the daemon. I'm having trouble controlling the GTX 1050 Ti Max-Q fan on my ThinkPad X1 Extreme laptop. tpfan-admin provides a GTK+ frontend to monitor system temperature and adjust fan trigger temperatures. Fan control is one of them. 3 comments:. 0 root hub Bus 003 Device. I'm currently searching this, than it's just a matter of a little change on the tpfancontrol code and compilation. With this configuration, the ThinkPad W540 will last up to 7-9 hours on a balanced power plan. IBM Thinkpad, controlling fan speed I'm trying to control the fan speed on my laptop (IBM Thinkpad T43. options thinkpad_acpi experimental=1 fan_control=1. SpeedFan monitor temperatures from several sources. Any ideas what could have caused this? Is there something that “overrides” the fan control at a certain tempereatur. Browse our gigantic selection of deals on PCs, networking gear, computer accessories, consumer electronics and so much more. This Software will access all the information in your Laptop in depth. When I changed the CPU I've change the heatsink with one for GPU dedicated despite the fact that I don't have a dedicated GPU and as a thermal paste I used Arctic Silver 5. I then purchased a used FAN with copper shroud. 1 day ago · So. Solution for Fan Speed Optimization - All ThinkPadSolution for Fan Speed Optimization - All ThinkPad Solution for Fan Speed Optimization - All ThinkPadSolution for. Or dose some one find an other way to make the fan go faster on thinkpad x100e ?? Thinkpad x100e no more fan in linux-image update 2. Ubuntu Linux on the IBM ThinkPad T42 Posted on March 2, 2005 by Oliver Aaltonen /* Note: This is a work in progress, and will be updated frequently as my experiences with Ubuntu on my T42 continue. SpeedFan supports SCSI disks too. Debian User Forums. Turn off the computer,. Tpfanco is a fork of ThinkPad Fan Control by Sebastian Urban. Open System Settings > Software & Updates and select (main), (universe) and (restricted) sources for Ubuntu Software. ThinkPad Fan Control GTK GUI tool. Thinkfan is a program for controlling fans speed on IBM/Lenovo ThinkPads. * ThinkPad IDs and versions seen in the field so far are BIOS or EC fw with known bugs that trigger on Linux: 1648 * Acquire mutex to write poller control. ID 1d6b:0002 Linux Foundation 2. Any platform, any Linux-based OS. tpctl: ThinkPad Configuration Tool for Linux tpctl is a program that does some of what PS2. Lenovo Inc. Dealing with noisy fan of Lenovo ThinkPad T430 I recently got my shiny new ThinkPad T430 beefed up with 16GB of RAM, 180GBSSD, 1TB extra disk and many other good things. A $7 fan replacement and thermal paste re-application and it. 2005-03-20 - Got more thinkpad buttons working. Because they don't like the same problem as the one here. 32),把这行代码 options thinkpad_acpi experimental=1 fan_control=1. Linux Graphics Debugger. The Open Hardware Monitor supports most hardware monitoring chips found on todays mainboards. Linux support for the Dell XPS 13 9343 (2015 model) 2015-02-03. Most ThinkPad fans work in "levels" at the firmware interface. There's an additional partition on the hard disc which contains "Rescue and Recovery" tools in case something goes wrong. Sounds like a hardware issue, but nonetheless here’s a wee hack to get it to run in Maximum Fan Mode and so far has done the trick. Review: Ubuntu Linux 11. On my ThinkPad T410 running Kubuntu, the fan kicks in right from the start and keeps going until I turn the machine off. thinkpad_acpi +leverages this API and exposes a few custom attributes for wear control. For example, in Ubuntu 8. ThinkPad 13 from Lenovo 2nd Generation Intel i5-7200U 2x2,5Ghz (up to 3,1ghz) Cache 3mb 8GB RAM ddr4 (max 16) 256 GB PCI-Express SSD m. If your laptop is a Toshiba , it allows you to set the LCD brighness level and toggle the fan on/off. Lenovo forces all the T400 buyers to choose Vista by default. Thinkpad fan control : Controls IBM / Lenovo Thinkpad computer's fan according to user defined temperatures. PC Data Center Mobile: Lenovo. Thank god my primary PC is linux. 30 - Reduce fan noise - Neal B. Level 0 stops the fan. 0, which doesn't need any of the changes mentioned and doesn't crash anymore. Linux on a Lenovo Thinkpad W541. Thinkfan man page - A simple ThinkPad-specific fan control program. HDAPS The HardDisk Active Protection Sytem (accelerometer originally invented to park the disc when the laptop falls). 00, with over 98% of all installations currently using this version. Open-source utility designed to help users manage the fan noise produced by the Thinkpad T4x (T40/. The time now is Mon 12 Aug 2019, 07:03 All times are UTC - 4. If the EC ignores the AUTO or FULL-SPEED bits, it will pay attention to the. I got a new laptop (Thinkpad T400) recently. sudo echo "options thinkpad_acpi fan_control=1". According to a German Thinkwiki article, get the fan control working. (and then switch back to smart if // the temperature is okay again) // DE: Im Folgenden sind die Temperaturpegel samt den jeweils // zugeordeten Lüfterstufen aufgelistet. Tweet Share I use thinkfan for manual fan control. For selected ThinkPad models user-generated fan profiles are available. Hello, I have just purchased an IBM ThinkPad T42. Review: Ubuntu Linux 11. root # echo level disengaged > /proc/acpi/ibm/fan Hardware Note: You can use this file with the kernelconfig script to verify your kernel configuration or build a new kernel with the right configuration. Monitoring of fan speed and temperature sensors. If you have an Asus laptop, it can also set the LCD brightness level, switch the LCD panel on or off, and control the mail led and wireless led. Apply for new glues on the CPU and GPU. If the control is on "automatic," change it to "manual. This is a compatibility guide to running Linux with the Lenovo ThinkPad T420 laptop. Lm-sensors is a hardware health monitoring package for Linux. As a Linux user since 2005, I can see that the operating system has come a long way in the past 10 years. This is known as S. How can increase the speed of the fan on my Lenovo Thinkpad t510 running Windows 7? How can I manage the fan speed on a Lenovo thinkpad t510? Fan control on. Your Lenovo ThinkPad x280 will allow you to control your fan speed by using a third party software. We recommend that you use the Lenovo driver and that way you will not only be able to switch your function keys, but you will also have a battery life indicator for your keyboard and mouse. A reboot did not solve the problem. 25+ Linux Commands; I found a number of consumers detailing quality control issues on their ThinkPad X1 Carbons via Reddit. This is very quiet when the computer first turns on, or when it comes out of sleep, but usually after a few minutes it goes into a different mode. 22) always works at what’s its basically maximum RPM, thus the reason there are numerous fan control scripts. If your BIOS does a good job controlling the temp of your CPU, there's no reason to try to control the fan speeds from the OS. I know how to extract it from Mac OS (on hackintosh) but not on Windows/Linux. 04 Until recently I was using the previous LTS, 14. I've always been a big fan of the Latitude brand and have been using them for over 8 years now. Lenovo ThinkPad X1 Carbon Gen 3 (2015) by Ching-Wan Yip. 1) It simply rocks. [edit]Software solution - Linux See How to control fan speed. ThinkWiki - Distro agnostic wiki for Linux on ThinkPad laptops. Setting it up to dual-boot with an existing XP installation was straightforward once I figured out what exactly I wanted. The machines themselves are durable, robust and no-nonsense laptops and the Linux support on the business-orientated models is fantastic. Before you can use thinkfan, enable fan control of the thinkpad_acpi module. SpeedFan monitor temperatures from several sources. If the Nvidia Quadro K2100M is running in the background you may see 3h30 – 4h30 at most. 7 is the highest level, where the fan reaches the maximum recommended speed. Bug 1370528 - [kernel] fan control by IBM ACPI extensions leads to overheating of Lenovo ThinkPad T400. For matter of a fact it working on its maximum. 10 and recent Thinkpad models (eg: X200), this is the fan control packages to use: sudo apt-get install tpfand tpfan-admin tpfand-profiles (The packages are part of the main ubuntu repository). BUT I do not recommend to switch the fan off, becaus your graphiccard simply needs it, ALL the time !. Search Thinkpad acpi ubuntu. The CPU it's a i7 3632QM (35W). 3 comments:. A reboot did not solve the problem. fancontrol is a part of lm_sensors. Step 3: Configure the manual control of the Fan to enable Thinkfan to change its speed. From Gentoo Wiki. Any ideas what could have caused this? Is there something that "overrides" the fan control at a certain tempereatur. I've got an Acer Aspire 5740 and since it doesn't show me anything in "fans" or "fan control" section, I decided to go for the "ticket configuration decision". Level 0 stops the fan. I first linked this problem to the fact that Thinkpad fan on Linux (as of 2. Lenovo Thinkpad X200s. All you need is a screw driver, a small pick, and some lubricant. For example, looking at a bright screen in the dark will strain your eyes, but. TPFanControl is a software-based fan controller, which is able to reduce the fan noise significantly for many Thinkpad models. Means I might not need my portable CD-ROM drive anymore…. of using ACPI successfully on these models with Ubuntu and Mandriva in I found the fix for my problem. Lenovo Inc. When choosing parameters for the minimum and maximum fan speed, try to set them by hand (disable all the VARIATE FANs checkboxes) and listen to the noise. Upon being installed, the software adds a Windows Service which is designed to run continuously in the background. I loosely group fan types into four categories, based on the type of bearing that they sport:1. That the fan roars (Abacus 2000). Warning: Configuring or completely stopping fans on high system load might result in permanently damaged hardware. I have a Lenovo ThinkPad X201s laptop. The ThinkPad comes preinstalled with Windows XP Professional. It's a Linux only program. 2 Intel hd 620 Music: Ehrling - You and Me *Write in the. I'm not a fan of my Thinkpad T430. This is a compatibility guide to running Linux with the Lenovo ThinkPad T420 laptop. 1 Informative links about sysfs, the Linux kernel. And with a current version and forcing module-load with experimental=1 you can switch on/off the fan (no more detailed control is possible right now). supposed to help with backlight and fan control issues totally setup and therefore your Linux installation on your Thinkpad W541. My fan has been making not a strong but noticeable noise when running Ubuntu 12. My favorite one is Thinkfan, but controlling fan doesn't really help if you have a overheating problem. [T410s] Fan running constantly. If noise is an issue, the fan can be turned off manually by unplugging it from the motherboard, or the dust mesh can be removed. This will open Control Panel (of Windows). For matter of a fact it working on its maximum. Bug 1370528 - [kernel] fan control by IBM ACPI extensions leads to overheating of Lenovo ThinkPad T400. If you are running Windows here are a few suggestions how you can fix this issue: Update Bios. While researching, Lenovo released the new Thinkpad, X1 Carbon ultrabook. M Series Thin Clients. I know this stuff because I made a script for Hackintosh to make fan control work on my P51 High Sierra and it works flawlessly. Search Thinkpad acpi ubuntu. I'll file a separate report ASAP. But don't forget about simple "hardware" solution: cleaning fan with compressed air. 22) always works at what’s its basically maximum RPM, thus the reason there are numerous fan control scripts. We offer the latest review, comparisons, teardown, repair guides, upgrade option and news on ultrabook, laptop, tablet and gadget - page 1. A $7 fan replacement and thermal paste re-application and it. 22 but no change. SHOP SUPPORT. 1) It simply rocks. Linux Graphics Debugger. There is also a power issue that needs to be corrected. Everything on my Lenovo Thinkpad Edge. I know how to extract it from Mac OS (on hackintosh) but not on Windows/Linux. tpfan-admin provides a GTK+ frontend to monitor system temperature and adjust fan trigger temperatures. I've just installed Ubuntu 14. It's usually given a name like Smart Fan or something similar. I was always a big ThinkPad fan and this is my first one…also I know that the touchpad isn’t the best but I kinda. Your fan may be running, but not at full speed which it may require. For example, in Ubuntu 8. Or dose some one find an other way to make the fan go faster on thinkpad x100e ?? Thinkpad x100e no more fan in linux-image update 2. Fan control can bring various benefits to your system, such as quieter working system and power saving by completely stopping fans on low CPU load. Got on-screen-display for thinkpad buttons! Got Touchpad with synaptics working. 110v Outlet for fan (not recommended for use, plug the fan directly to Read Content. No control over CPU speed, Ubuntu Mate 16. _____ Paul. 04 on my new T440s, and it seems the fan starts working at full speed from time to time, I've read in several places that this causes the fan to be noisy and generally. According to a German Thinkwiki article, get the fan control working. 10 on Thinkpad X1. 04 LTS (Lucid Lynx) and backported kernel 3. I know how to extract it from Mac OS (on hackintosh) but not on Windows/Linux. It consists of a fan control daemon and a GUI to monitor temperature sensor values and set thresholds. Setting up ThinkFan for Thinkpad T420. According to a German Thinkwiki article, get the fan control working. A search for SHMConfig at google turned up a site that helped me. Lenovo ThinkPad T450s. Zorin OS is designed to be easy, so you won't need to learn anything to get started. Not being able to compare to other previous Series X Thinkpad models, I cannot say if the X240 is an improvement or not. TPFanControl is a software-based fan controller, which is able to reduce the fan noise significantly for many Thinkpad models. Laptop components are tightly put together to each other. The Open Hardware Monitor is a free open source software that monitors temperature sensors, fan speeds, voltages, load and clock speeds of a computer. Features and highlights. Is that always the case? I updated the BIOS from 1. From the "this might help some random person" department - setting up manual Thinkpad fan control in Arch Linux. I have Lenovo Thinkpad T61 if this help. Disconnect the cooling fan cable from the motherboard. not sure it is the embedded controller or BIOS. terminal linux Control fan speed echo level [LEVEL] > /proc/acpi/ibm/fan Fan levels :. This article was originally written for Ubuntu 13. 26 RetinaEngrave USB Software Operation 110v Outlet for air compressor (turns on/off with air compressor switch on control panel) 5. 如果Linux内核在 2. Tpfanco is a free and open source fan control software for IBM/Lenovo ThinkPads running GNU/Linux. 它给风扇的转速级别对应了一个上下限温度, 【 Linux公社 www. Some Thinkpads, like the T43, have several heat and fan problems. ThinkPad Fan Control. I used to control fan speed via "echo level X > /proc/acpi/ibm/fan". I got a new laptop (Thinkpad T400) recently. Enterprise Network Computers. We complement our official package sets with a community-operated package repository that grows in size and quality each and every day. Use pwmconfig to create a config file or just use this one, which specifies to use CPU core #1 as temperature sensor, to start fan spinning at minimum speed at 45° C and to set it at maximum speed at 60° C. Solution to the cooling fan noise annoyances Thinkpad T4x (T40/T41/T42/T43) notebook series. On the left side, there are dual Thunderbolt 3 ports, which allow you to connect to high-speed peripherals and should allow you to attach an. The Lenovo ThinkPad features a brightness control function that enables you to make the screen dimmer or brighter. Lenovo Thinkpad T430. Girder allows you to control Windows and supports WinLIRC. Windows 10 Pro systems that are downgraded to Windows 7 Pro (Downgrade program) --(get Windows10 recovery media) Windows 8. Although, a little bit pricier than other notebooks with similar hardware, the E480 is part of the more budget ThinkPad E series thus it lacks some premium features but it still offers great security options with its discrete TPM. The fan needs to be always on as the cooling system is not very sophisticated. fancontrol is a part of lm_sensors. The fan on the right side of the laptop can be controlled by thinkpad_acpi.