Fans are hardware devices used for cooling other devices which generate lots of heat.

learn more… | top users | synonyms

3
votes
0answers
573 views

Loud fans despite cool system under Linux (but not Windows)

My new desktop computer runs almost silently under Windows, but the fans seem to run on a constantly high setting under Linux. Psensor shows that the GPU (with NVidia drivers) is thirty-something ...
2
votes
0answers
222 views

Loud fan noise on ubuntu 14.04 - Alienware x51 i3 desktop

I have a really loud fan on my alienware x51 i3 desktop running ubuntu 14.04. I thought it was a driver issue, so changed driver from open source to a proprietary driver - but not driver changes have ...
2
votes
0answers
78 views

hp xw4200 fan speed

I just installed Ubuntu 14.04 on my old HP xw4200 workstation (p4 3.4 GHz, 3 GB of RAM, Ati FireGL 5200). The install worked without any issue and the system seems responsive. The problem is that ...
2
votes
0answers
512 views

Fan does not work on Dell XPS 13 developer edition with 14.04

After updating my Dell XPS 13 developer edition to Ubuntu 14.04 the fan is not working. The i8kutils are installed but i8kmon does not work. It returns * starting Dell fan/cpu-temperature monitor ...
2
votes
0answers
327 views

how do i control the fan speed in macbook pro 13" using ubuntu 12.04

how do I control the fan speed on a macbook pro? I use Ubuntu 12.04 LTS I want the fan run faster because the laptop getting very hot the laptop was released in October 2008 the model number is ...
2
votes
0answers
150 views

CPU fan kicks in to full gear when i try to install ubuntu 12.10 or LTS

Whenever I try to install (DUAL BOOT WITH WINDOWS 7) both versions of Ubuntu desktop on my PC the CPU fan starts spinning so fast that I couldn't even go through the installation for fear of my CPU ...
2
votes
0answers
711 views

Passive cooling on laptop

I have a Dell XPS 15 laptop (model number l502x). In both windows 7 and windows 8, I have been able to select power options (power saver, high performance, etc.). In the configuration settings for ...
2
votes
0answers
736 views

Vaio SB - Turn off AMD Graphics Card?

I've got a Vaio SB with Hybrid Graphics (Intel Graphics Card and AMD/ATI Radeon HD 6400M/7400M Series). It is running in Dual-Boot with Windows 7 and has the latest BIOS-Update. For reason that the ...
2
votes
0answers
1k views

Fan noise and overheating problem in Dell Inspiron N5110

I have installed Ubuntu 11.10 in a Dell Inspiron N5110 laptop and it works fine. But I can hear a continuous noise from the cooling system. What should I do to solve this problem?
1
vote
0answers
36 views

Wrong fan values on my laptop

I have such problem: Fan in laptop goes faster but in sensors and Psensor i see that fan speed goes down! Fan works proper. More applications, more load causes faster fan work but indication says that ...
1
vote
0answers
126 views

fan control issues on Toshiba Satellite c655d-s5136

On Ubuntu 14.04, my fan always runs,even when idle. This is not the case when I am in Win7,in which it only runs when I am playing movies. This bothers me greatly and I have followed other threads ...
1
vote
0answers
140 views

fan stopped working after using i8kutils on Ubuntu 14.04

I had a really hard time with loud fan noise in Ubuntu 14.04. I came across an article with a solution using i8kutils package and it seemed to work fine. But now the fan has stopped working ...
1
vote
0answers
139 views

How to limit the speed of laptop fan using i8kmon configuration?

I have a problem with my Dell Inspiron N5110 laptop overheating. As a solution, I used i8kutils with this config: # Run as daemon, override with --daemon option set config(daemon) 0 # Automatic fan ...
1
vote
0answers
245 views

SSD is hot when running ubuntu 14.04(possible fan or intel gpu issue)

I have reviewed a number of questions here about overheating but nothing seems to impact on my system. My laptop has a intel i-3 chip, Nvidia Geforce chip (that appears to be running ok with ...
1
vote
0answers
140 views

14.04 HP dv7 fan speed wont increase

My laptop HP Pavilion dv7-7030us wont increase the fan speed. It gets quite hot (up to around 70c) but the fan speed wont increase at all. With windows 7 I never had a overheating problem and also ...
1
vote
0answers
59 views

Asus sometimes boot problems

Usually my Asus notebook boots like it should. All drivers are working, everything runs smooth and I don't have any problems. However, sometimes it starts with my fan at 100%, and the battery ...
1
vote
0answers
127 views

Laptop fans go wild after waking from suspend 13.10

When my laptop wakes up from suspend the fans start running at 100%. I've look around all over the place but I can't find an answer. Only a reboot fixes the problem. It is a HP ProBook 4510s I've ...
1
vote
0answers
43 views

Why does the fan stop after opening gnome-system-monitor?

I have recently noticed a very strange effect when working in Ubuntu 13.10. I've always had a loud fan and I found it very irritating. It turns on loud even when the system temperature is relatively ...
1
vote
0answers
338 views

How to download the latest i8kutils package and install it properly?

My laptop is Dell Inspiron SE 7520, Ubuntu 13.10. I learned that i8kutils is an awesome tool to control the fan speed automatically (The fan speed issue frustrates me tremendously). I need to be ...
1
vote
0answers
210 views

Heating fan and weaker battery in Lubuntu 13.04

Since I switched from Ubuntu to Lubuntu (both 13.04) I spotted some differences: Battery life is about 30% shorter. At first I thought that the indicator shows wrong values, so I decided not to ...
1
vote
0answers
164 views

My Ubuntu 12.10 partition is frozen in the Safe Graphics Mode?

I have an Acer Aspire 5315 with Ubuntu 12.10 on it. I had it fully customized, except for the fact that my cooling fan wouldn't work. After some research, I found out that the fans are run off of ...
1
vote
0answers
413 views

No fan control for CPU fan

I am using a Dell Inspiron 15 Laptop, with Ubuntu Installed on my WD Passport partition as a portable installation. On the CPU Fan, it never looks like it has any control over itself. At a constant ...
0
votes
0answers
20 views

very high and loud fan speed with xubuntu

I've just installed xubuntu 15.04 as an alternative for ubuntu 14 as my laptop didn't seem to fit with unity. So, xubuntu is working great, except for one problem, the fan speed. It's always at high ...
0
votes
0answers
19 views

xubuntu fan speed

I've just installed xubuntu 15.04 as an alternative for ubuntu 14 as my laptop didn't seem to fit with unity. So, xubuntu is eorking great, except for one proble, the fan speed. It's always at high ...
0
votes
0answers
21 views

There are no pwm-capable sensor modules installed for my Z97M Plus board even with kernel 3.19

I just bought new motherboard which is Asus Z97M-Plus. Earlier I have a P8B75-M. I used to control my fan speeds with that board. My fans have only three pins. But in the new board it won't work. I ...
0
votes
0answers
49 views

hp DV6-7350SL high temperature ubuntu 14.04

laptop temperature is always high and fan is always going and with windows is not so hot sensor output acpitz-virtual-0 Adapter: Virtual device temp1: +77.0°C temp2: +77.0°C (crit ...
0
votes
0answers
47 views

Toshiba Satellite 875-P301 overheating

I'm currently encounting some issues with my laptop (Toshiba Satellite 875-P301). The fan doesn't activate bellow 100°C, so I'm kind of burning my legs right now. So, the facts : I'm running ...
0
votes
0answers
18 views

Acer Ferrari F0200 Netbook fan control

I've had this netbook for years now, and there has always been the problem of it overheating. It's not as if to say the fan run at full speed all the time, because they don't. I've tried using ...
0
votes
0answers
23 views

Is there a program to graphically edit the values of the Embedded Controller in an Acer laptop?

Sorry if this already has an answer, but no matter how unspecific my searches get I can't seem to find anything. My Acer Aspire 5740G has horrible overheating problems. I have taken the computer ...
0
votes
0answers
160 views

Fan Constantly Running

Since installing 15.04, I've noticed that my fan seems to be always running. Is there a setting that I'm missing?
0
votes
0answers
12 views

Thinkpad T61 fans running fast and rebooting

I have a thinkpad T61 (nvidia version) running ubuntu 14.04 and its fans are running fast and overheating whenever I am doing cpu intensive activities such as gaming. This issue did not occur on ...
0
votes
0answers
17 views

Toshiba L850 fan Stuck on despite normal temps

Fan is stuck on despite everything running at normal temps. Acpi seems to not be working and no sensors despite being set up. lewis@Luitaco:~$ sensors acpitz-virtual-0 Adapter: Virtual device temp1: ...
0
votes
0answers
35 views

GTX970 349.16 Fan issue

My MSI GTX970 Gaming 4G's fans turn on and off constantly in Kubuntu 15.04 with 349.16 drivers. This doesn't happen in Windows 8.1 with 350.12 drivers.
0
votes
0answers
40 views

Getting fan to work on Acer Aspire 7720

Acer Aspire's seem to have fan problems with Ubuntu, but I can't find a fix that works (or for recent editions of Ubuntu). On this slightly old laptop, the fan never starts, so the laptop overheats ...
0
votes
0answers
25 views

Excessive Draining Of Battery

I have Intel Corporation Haswell-ULT Integrated Graphics Controller and I've installed Tlp for battery saving but I am seeing no improvement in battery life, also my laptop is heating up more than it ...
0
votes
0answers
46 views

(Unused) swap causing fan noise? [Ubuntu 14.10]

I was running Ubuntu 14.10 for a while without any (fan related) problems. The fan was very quiet and would blow slightly when e.g. viewing HD videos etc. Then I had to reinstall Ubuntu due to a ...
0
votes
0answers
116 views

Notebook overheating and system hangs - ubuntu 14.04.2

I installed ubuntu 14.04.2 and my notebooks overheats really fast and sometimes hangs(freezes) - no response at all , so I just have to shutdown manually. Here's the result of some commands I found ...
0
votes
0answers
107 views

How can I reduce the fan speed on a HP Elitebook 6930p?

I'm using Ubuntu 14.04 on a HP Elitebook 6930p. On this laptop, the fans are constantly running. The laptop also gets quite hot. I suspected that this had something to do with the video drivers, so I ...
0
votes
0answers
124 views

Overheating shutdowns after fresh installing Ubuntu 14.04

Since 10 days I can't figure out what might cause the overheating. The machine is Samsung np300v5z : Intel Core i5 2.450 M / GeForce GT 520MX, Optimus 1Gb/ 8 GB Ram OS - Ubuntu 14.04 Things I did ...
0
votes
0answers
22 views

Asus x54hy fan not working

i have a problem, when i start my laptop with ubuntu (14.10) the fan don't work, it never start running. How can i check if it's an hw problem?
0
votes
0answers
54 views

pwmconfig automatic fan control

I installed pwmconfig and lm-sensors to customise my fan speeds from this thread. However, I feel the OS controlled the fans much better, but I do not know how to 'reset' the fans so that the OS ...
0
votes
0answers
119 views

Lenovo Yoga fan control

I have a Lenovo Yoga, running Ubuntu 14.10. The fans are quite noisy. even when idle. I had the same problem on Windows, and solved it by installing Notebook Fancontrol. This is not available for ...
0
votes
0answers
172 views

Dell Inspiron 17R SE 7720 fan noise Ubuntu 14.04

my problem is fan in my Dell 7720. It's running on high speed all the time and it irritates me a lot. I have good quality cooling pad. The laptop is cold/normal. So why is the fan is on top speed? ...
0
votes
0answers
31 views

Fan dosnt work Packard Bell Easynote TE, Ubuntu 12.04

I have installed ubuntu alongside windows 8.1, when I use Windows the cooling fan works, but when i use Ubuntu the fan doesn’t work. What should I do? I don't want too over heat the laptop
0
votes
0answers
34 views

First time user have a few issues

I need to re install Ubuntu on my computer (just built yesterday) it seems since I loaded Ubuntu on my laptop, from the same thumb drive, some of the settings of my laptop carried over to my PC.. ie. ...
0
votes
0answers
62 views

Problems with i8kutils

I've just installed Xubuntu 14.04 on my Dell Precision M65 and I'm trying to set up i8kutils but something is wrong. Looks like it doesn't control my fan correctly. This graph shows the speed of my ...
0
votes
0answers
137 views

laptop's fan running very fast on Ubuntu 14.04

my laptop is Intel-core i7 with 8 GB RAM ... but most of the time my laptop fan running so fast making loud noise .. is it normal ?
0
votes
0answers
256 views

HP Envy Laptop shutting down abruptly due to false overheating

I just installed Ubuntu 14.04.1 on my new HP Envy laptop. Prior to this, Windows 8.1 was running fine without any problems. But now on Ubuntu, my laptop shuts down abruptly and when I try to restart, ...
0
votes
0answers
197 views

Toshiba fan always on, idle CPU, LCD cooling_device?

There is no loud fan issue under Windows 8.1. Under Ubuntu 14.04x64, sensors always returns values under 50C but the fan is always running too loud. Using boot parameter acpi_osi='Linux' seems to ...
0
votes
0answers
177 views

Suddenly Black Screen and CPU fan high speed with CPU2 100% usage

I am a newbie at Ubuntu on a Fujitsu T8300 laptop with 2.4Ghz 2GB ram. My problem is that when I open multiple file or firefox, CPU2 goes to 100% and CPU1 < 50% and suddenly the screen goes black. ...