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

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How to get rid of overheating in Dell studio 1558 laptop installed with Ubuntu 12.10?

I am using Dell Studio 1558 Laptop. Installed with Ubuntu 12.10 It gets overheated many times and then system start to hang, how to get rid of this problem of overheating? Either i should increase ...
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1answer
180 views

Drivers corrupted after update for first time?

I had dual booted Ubuntu 12.10 with Windows 7 on my Laptop. After installing I observed that the fan was on all the time, resulting in huge electricity usage. There was an alert that I had ~200 ...
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1answer
4k views

High fan speed and noise after system wakeup in newly install 13.04

I've just installed ubuntu 13.04 on my notebook Compaq 6720s and found the cpu fun working at high speed after waking system up. When the system is booted the fan works normaly and realy calm. But ...
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1answer
423 views

How to get Ubuntu to use as much Resources as Lubuntu

Well.. I love Ubuntu, but it causes my laptop to use resources up, and I don't even know why. it even cause my laptop's fan to run louder and heat up (not overheat, but it does get hot). As soon as I ...
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1answer
2k views

Laptop fan always on in Ubuntu 12.10?

I have dual booted Ubuntu 12.10 with Windows 7 on my Dell Inspiron 15r 3rd gen laptop. In Windows I have absolutely no problem with fan. But when I boot into Ubuntu after about a min the fan speed ...
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2answers
308 views

Can I change my stock amd fan speed?

I have an amd a4-5300, and it it running loud. I remember my last amd stock fan being silent. I can't change it in my bios, and I see that it might be possible to do through Ubuntu when googling. I ...
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1answer
280 views

Fans really loud, ubuntu 12.10

I've been trying to get into using Ubuntu 12.10, but it's hard when my PCs fans are nonstop running so loud I get a headache at the very least. While it was running Windows 7 the fans were mostly ...
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1answer
14k views

Fan speed in ubuntu: pwmconfig no pwm-capable sensor modules installed

I followed this guide about how to control fan speed in Ubuntu, but it doesn't work with my laptop (Dell Inspiron 15r). I installed lm-sensors and fancontrol packages. Then I configured lm-sensors by ...
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1answer
468 views

overheating in ubuntu but not in windows

my sensors show 70°C coretemp. (sometimes up to 80°C) lm-sensors sudo sensors-detect yesyes...: Client found at address 0x50 Probing for `Analog Devices ADM1033'... No Probing ...
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1answer
980 views

Ubuntu heat & fan control on Lenovo

I tried to use Ubuntu (12.10) 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. The fans always turned the same speed and nothing ...
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1answer
156 views

Fan error when booting in Ubuntu 12.04

Everything went normally, when yesterday night I was turning off my Thinkpad laptop. I did nothing special. Today, when I tried to start using it, all I get is an error message "Fan error" and ...
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0answers
162 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 ...
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2answers
348 views

No luck on installing .bin file (For Dell 32-bit Diagnostics)

I'm trying to install Dell 32 Bit Diagnostics (Graphical User Interface version) To test my fans.. Now..I download a file from Dell which is meant for Linux. the file format is: GnuPG Signature ...
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1answer
466 views

I have compiled the 3.8.2 kernel and the fan doesn't stop after resume from suspend 12.04.02 LTS xubuntu

Kernel config for HP 6730b notebook I can't figure out what I did that's causing this issue. This is xubuntu latest version 12.04.02 LTS Link for kernel config: http://pastebin.com/AuYWdNDR Any ...
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0answers
317 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 ...
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6answers
16k views

How to control fan noise in Ubuntu 12.04?

After upgrading from 10.04 to 12.04 I could find that my fan noise is heavier than before. Even though my my CPU usage is less than 10%. can anybody tell me how to control the noise Thanks.
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1answer
721 views

Fan speed & temp

When using Windows the fan speed and temp works fine, the fan run fast, and temp get higher only when playing a very high graphics games. Now on ubuntu , i can hear the fan noise, and i can feel my ...
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0answers
143 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 ...
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2answers
612 views

Loud fan and very hot pc

I know, that you don't like when someone ask same question as is answered but I try a lot of solutions and nothing helped... I installed Ubuntu 12.10, everything is good but fan is very noise and ...
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0answers
405 views

Loud fans - Dell studio 1558

I'm having a problem with my dell studio 1558 were my fans are running very loud. I never had this problem on windows 7 and I'm really struggling to find a fix for it. I've tried other distro's as ...
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0answers
189 views

Fan constantly running even after updates (Maybe Harddrive?)

I have recently installed Ubuntu and I have also installed Bumblebee which caused the fan to run constantly due to hybrid graphics card. I also also installed Jupiter to switch my laptop into power ...
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2answers
1k views

Fan always running in Dell Inspiron 5520

I have Dell Inspiron 5520 laptop. Its fan is always in running state. Specifications OS Ubuntu 12.10 x64 CPU Intel Core I5 3rd gen Video Radeon 7670M. I have checked the system monitor to check ...
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1answer
673 views

USB fan controller

I'd like to control the speed of 3 fans: CPU fan (3-pin fan connector; connected to mainboard) 2x chassis fan (3-pin fan connector; connected to power supply via molex adapter) Unfortunately, it ...
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2answers
4k views

Ubuntu 12.10 overheats and fan runs high

I have the problem with my fan constantly and hot CPU. I have a Dell Inspirion 15r special edition. I followed the instructions to load Jupiter to solve this but when I enter: sudo ...
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1answer
493 views

Battery life: 90 min on Acer ultrabook / 12.10

i usually work on my Acer M5-481TG with Windows 8 x64 and recently installed Ubuntu 12.10 (x64) alongside with it. Unfortunately, the battery-life is roughly one and a half hour - which apparently is ...
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2answers
426 views

Constant fan spinning [duplicate]

Almost every action I initiate, like opening the terminal or clicking a menu, makes the fan start spinning. That did not happen on Windows, for instance. And it doesn't seem normal, so how can I make ...
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1answer
235 views

Weird laptop fan sound

I just bought a new laptop - SAMSUNG Series 3 NP350V5C-T01US, installed ubuntu 12.10. Everything is ok, except a very annoying sound produced by the fan. If it would be just a constant sound, I mean ...
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7answers
10k views

dell 7520 (inspiron 15R SE), fan on full speed on 12.04, 12.10, 13.04

The fan on my dell inspiron 7520 (inspiron 15R SE) is constantly running at full speed with a lot of noise. technical details: GRAPHICS : 2GB AMD RADEON HD 7730M, switchable/hybrid with intel 4000 ...
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0answers
363 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 ...
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1answer
946 views

Laptop cooling fan stops suddenly

I'm having this problem for a long time. The cooling solution (single fan for CPU and GPU) on my LG 590 (5700) laptop, suddenly stops to work and don't start again causing overheat and consequential ...
6
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1answer
5k views

Manually turn on CPU fan

My BIOS controls my fan speeds, and I want to keep it that way. I have a machine in my basement where it's normally pretty cool, and as long as the machine isn't under high load the fans don't need to ...
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4answers
3k views

MD Radeon HD 7730M (Dell Inspiron 15R Special Edition)

I cannot find the drivers for AMD Radeon HD 7730M(Dell Inspiron 15R Special Edition) on the AMD website! can someone please send me the link to download any open source drivers if available? Also the ...
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0answers
563 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 ...
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1answer
493 views

GPU fan spins like crazy in 12.10 on HD 6870

I installed Ubuntu 12.10 yesterday on my computer and everything is working fine apart from my GPU fan. For some reason, it spins to what sounds like 100% and just stays there no matter what I do. I ...
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1answer
390 views

How do I control the fan when running kernel 3.7?

A while ago I started to use thinkfan to control the fan speed of my lenovo thinkpad. This became necessary as it stoped working after a kernel update (I think it came with the installation of a v3.7 ...
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1answer
893 views

Macbook 8,1 Ubuntu 12.10 CPU Heat

Installed Ubuntu on another partition on my Macbook, which works well sorted the wifi but the problem is that the heat coming off the thing is mental. The fans are going to cool it, and i have ...
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0answers
289 views

Ubuntu 12.10 slow and freezes, loud fan [duplicate]

Possible Duplicate: What should I do when Ubuntu freezes? I installed Ubuntu 12.10 64 bit on a custom built desktop, but it runs very slow and often freezes or something like Unity will ...
3
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1answer
2k views

Thinkfan on Thinkpad T410 - thinkpad_acpi doesn't seem to support fan_control

I try to run thinkfan. I installed it and configured it. But if i do this i get an error. chris@chris-ThinkPad-T410:~$ sudo thinkfan -n WARNING: Using default temperature inputs in ...
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3answers
510 views

Dell Studio 15, Turnoff after suspend due to overheat, and does not turnon the fan as well [closed]

I am new to Ubuntu and linux as well, the thing is... I got strange problem with my laptop, I am not sure is the problem with my hardware or the os I got: Dell Studio 15 (ATI Graphics Card) with ...
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1answer
607 views

fan noise in ubuntu 12.10

I have installed ubuntu 12.01 on my laptop Dell Inspiron E1705. The fan is running continuously and is quite noise. Is there any way to fix this problem? Thank you.
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0answers
70 views

Ubuntu has started booting really slow

So yesterday & today, when I boot up the Ubuntu loading screen (with the 4-5 loading dots) it just sits there... forever. Normally, Ubuntu boots up very fast. Also, something very strange I've ...
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1answer
2k views

lm-sensor and cpu temperatures

I am on ubuntu Precise Pangolin. The processor is Intel i3. a desktop. I installed lm-sensors and below is the report sensors gave coretemp-isa-0000 Adapter: ISA adapter Core 0: +30.0°C ...
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2answers
3k views

Laptop overheats and turns off even though the fan runs

I installed Ubuntu 12.10 on my Dell Studio 1747. The laptop fan is up and running as soon as the Ubuntu log on screen appears (even when the laptop is cold). The laptop ends up overheating and turning ...
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2answers
1k views

Dell xps 15z fan issue in ubuntu 12.04

I just updated to ubuntu 12.04 on my Dell laptop xps 15z. The trouble is that I hear a slight ticking sound every 3rd second, probably from a fan. This is a new issue in this ubuntu version. I use ...
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2answers
940 views

Ubuntu 12.04 , Fan noise, Dell Inspirion 15 R (7520)

i just installed 12.04 on windows based Dell Inspirion 15 R (7520). The probelm is with the fan . They are running almost all the time . It is annoying and really bothering me. The system is not hot ...
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1answer
429 views

How to set the tempreture at which the fan must speed up - laptop

I have HP Probook 4530s and the fan speeds up at around 45C then when it reaches 35C slows down and repeats. In the interval between 35-45 it barely works and this results in very annoying speed up of ...
2
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1answer
191 views

Power USB at certain CPU temperature

I have an unusual server set-up. Basically, I have a combination of salvaged parts from 3 Powerbook G4s running a non-graphical distribution of lubuntu. Problem is, I'm better with hardware than the ...
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1answer
1k views

Throttle and overheating on Dell XPS Studio 1645

I realise there is an older thread on the very subject but that seems to be pretty dead. I just got a Dell Studio XPS 1645 laptop and the fan noise and overheating is pretty ridiculous. This is ...
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1answer
571 views

Fan running continously on HP Pavillion G6 notebook with 12.04.1 LTS, help please?

Fan is running continously on my HP Pavillion G6 notebook with 12.04.1 LTS. My system specifications are:- Ram: 6Gb Graphics Card:- 1 GB (AMD Raedon 64XX). HDD: 540 GB. Please find a list of ...
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2answers
490 views

Laptop fan intermittently stopping

Recently I've noticed that the fan on my laptop stops for ~1 second every 8 seconds or so then continues to work as normal. I've uploaded a recording of this here [dropbox] Has anyone experienced ...