Overheating is when something gets so hot it is to the point of being dangerous. An old fan that does not cool the processor fast enough might cause the processor to overheat, ruining the circuitry inside and rendering the processor useless.

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SSD is hot when running ubuntu 14.04(possible fan 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 ...
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13 views

Ubuntu behavior on overheating?

I have a laptop that I suspect is overheating. Every once and a while, Ubuntu will pop up the shut down dialogue window. The first time I clicked shut down, and it went through the normal shut down ...
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21 views

CPU Temparature above threshold

My PC is running Ubuntu 14.04 currently. For last two days, the PC does not turn on. On running recovery mode, the message "CPU Temperature above threshold" shows. Sometimes the PC do start, only to ...
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24 views

Setting temperature thresholds in i8kmon Ubuntu 14.04

I have an overheating problem with my Dell Inspiron 15R and installed i8kmon to control the fan speeds on Ubuntu 14.04. Here is a copy of the 'lm-sensors' output: coretemp-isa-0000 Adapter: ISA ...
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51 views

Excessive temperature?

I find my laptop very hot and I am a bit scared because my motherboard burned a couple of times recently, I had to send it to the repair shop to replace it (but I cannot be sure it was because of ...
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2answers
58 views

Is there an easy way to find out temperature components are running at in 14.04?

The title of the question says it all really. I have a new laptop with Ubuntu 14.04 installed. There appears to be an overheating problem which fortunately does not appear to be affecting performance. ...
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64 views

peripherals switch off, caused by overheating: ACPI problem

I have an HP Pavilion dm1-4125sa Laptop, 64 Bit with 1.7 GHz AMD Dual-Core E-450 CPU, dual-booted with Windows 7 and Ubuntu 14.04. Often when I am in Ubuntu (only Ubuntu, Windows is fine), when it ...
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49 views

Ubuntu heat increase since booted

Today I installed Psensor to check temperature of my PC while using Folding at Home Web client (folding via Google Chrome). Then I decided to intall FAH so I don't have to use web version. I ...
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70 views

ASUS K56CB heats up very quickly with 14.04

I have 14.04 installed on my ASUS K56CB and it hasn't been a real good experience so far: my laptop heats up very quickly when performing basic tasks like webbrowser with Chrome and playing some ...
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48 views

Overheating Samsung Ultra 5 530U (Fan not spinning at all)

I installed Mint on the above mentioned ultrabook. Even in idle the machine gets really hot really fast. It is almost not possible to touch in on the bottom. I tried using Bumblebee but it doesn't ...
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42 views

GPU overheating while not in use

Hi Maybe some general explanation about GPU's will answer my question. My question: After some struggle I managed to install the open source drivers for nvidia My specs: 00:02.0 VGA compatible ...
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1answer
196 views

My Laptop (Alienware M17x R3) keeps overheating on 14.04 (LTS) while W7 keeps it cool

I've installed Xubuntu on my laptop, because I love it, but about 30 minutes in it becomes so incredibly hot that I am scared to keep it running, lest I burn out all of the circuitry. I hope there's ...
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277 views

Nvidia Optimus on 14.04 overheating, screen tearing

When stressing the cpu and gpu with games, the cpu temp holds steady at about 97. When using windows, it is about 50. Also, my external monitor has some strange triangle shaped screen tearing. What ...
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205 views

Laptop overheats with ubuntu 14.04 while stay cool with windows 7

I have an Asus N53SN laptop. It has both nvidia and intel integrated gpu. I am using nvidia-prime with restricted drivers. When idle, heat levels stay low, but whenever I watch a movie or youtube, ...
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101 views

Debug overheating issue on Sony Vaio Pro 13 /w Intel Haswell

I am using my Sony VAIO Pro 13 Powerbook since about a year now. I installed Ubuntu on the first day. Recently I realized that the system gets hot even without load. I can not say when it started but ...
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1answer
59 views

Respect BIOS-specified CPU speed without kernel patches, etc. in 14.04

I've got a machine running "in the wild" in a very hot environment running an AMD chip which is overheating. I don't have physical access to the machine, but I have had someone change the CPU clock ...
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2answers
490 views

Ubuntu 14.04 used too much processor after latest updatest

after updating ubuntu 14.04 it uses 25-50% of my processor continuously causing my laptop turnoff automatically by overheating. i have no problem before the updates. graphic driver is not a problem, i ...
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249 views

Overheating issue after installing 14.04

I'm new to the ubuntu and Linux thing. I recently downloaded and booted up ubuntu. I made the switch from Windows Vista to ubuntu, and I really like it. Unfortunately, I started getting an overheating ...
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286 views

Why does my laptop overheat on 14.04?

I have read similar posts here but could not find an answer that solves my problem. So here is what happens: As soon as i open one app in Ubuntu 14.04 my laptop overheats making noise . Laptop specs ...
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1answer
88 views

High HDD temp in my laptop

This is my output of hddtemp /dev/sda /dev/sda: ST750LM022 HN-M750MBB: 46°C This makes my laptop way too hot. I have dual boot and I have installed windows. My HDD does not heat up this much in ...
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1answer
113 views

Laptop fan speed too low when not docked

I'm using Ubuntu 14.04 on my laptop and things are great except that it gets quite hot sometimes. I'm using sensors (lm-sensors) to report temperature and fan speed. I run a Thinkpad T430s with Ivy ...
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70 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 ...
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30 views

Heat sensor showing weird readings

Each time I turn my laptop on, the temp6 sensor is stuck in +20,0ºC, so the fans never turn on and eventually my laptop turns off from overheating. If I suspend my session and then reopen, it changes ...
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186 views

Hp probook 4530s running on Ubuntu 14.04 overheats and lags

I've dual operating system in my Laptop(hp probook 4530s). windows 7 with Ubuntu 14.04. Windows runs normal but the machine overheats when running Ununtu. lshw command spits out a lot of information ...
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51 views

Low-res Display and No Networking in Installation and LiveUSB after Thermal Hard Shutdown

My ASUS laptop running 14.04 shut down hard and spontaneously while I was using it one day. Since it was very hot (forgot the heatsink that day), and since Windows used to shut down due to ...
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352 views

Ubuntu 14.04 Kernel Update 3.13.0-30.55 made my Laptop CPU gets overheated

I just received an update to the linux kernel of Ubuntu 14.04 from 3.13.0-30.54 to 3.13.0-30.55. After I upgrade it the CPU on my laptop is around 70 to 80 Degree Celsius. while on the previous kernel ...
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404 views

Laptop Overheats Running Ubuntu 14.04

I recently installed 14.04 on my Toshiba Satellite 305D. It has an AMD Athlon X2 Duel-core and 2GB of ram with Radeon 3100. I know she's not much, but I'm a Peace Corps Volunteer living in West ...
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70 views

Laptop overheating Dell Studio 1537

Hi I installed both Mint 17 and Ubuntu 14 in a Dell Studio 1537. The laptop overheats and shuts down on both Linux distros but it's fine with Windows Vista. I tried to find a way to fix it on the ...
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101 views

Asus G73gj Fan runs full speed all the time.

I have an Asus G73jh, I'm not sure what BIOS version I have but my laptop seems to have the fans running full speed all the time. I installed lmsensors and my laptop is normally around 56C (which is ...
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1answer
258 views

MacBook Pro Temperature Issues (tlp and cpufreq used)

I recently installed the Ubuntu 14.04 LTS on a MacBook Pro, and I have noticed some overheating issues. Specifically, I used indicator-sensors and psensors to monitor the temperature, and the average ...
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3answers
146 views

Computer overheats and shuts down kubuntu

My dad has been recomending me to get linux for a long time. Recently I got a driver error on Windows 8, it escalated and now Windows will not boot up anymore. My dad told me to get Kubuntu so atleast ...
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208 views

How do I know my fan is working in Ubuntu

I just bought a brand new netbook and am worried the fan isn't working properly. lm-sensors does not detect a fan, I can't hear a fan, and can't feel air blowing out of the fan area. The netbook is ...
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276 views

Ubuntu CPU Fan at 2200 RPM and CPU top at 90°C

I have a problem with my CPU heat. I'm running Ubuntu 14.04 (64bit) and I have issues with the cooling. I know it might be a hardware issue, but I've checked, the fan is running and in my GUI I use ...
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1answer
205 views

Overheating in an dual-boot system (windows 8+Ubuntu 14.04)

Precisely, I would like to know if booting windows 8 through GRUB can affect in any way the global performance (CPU/GPU benchmarks, cooling efficiency etc...) in both Windows and Ubuntu 14.04 ... I ...
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2answers
243 views

kidle_inject uses cpu power without apparent reason

I am using ubuntu 14.04 LTS on an i5-3250M, 6GB RAM Dell Inspiron laptop. I have been noticing all this time from my cpu usage monitor that there is high usage of my CPU (without using something ...
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96 views

thinkfan control doesn't use the fan full potential when needed

I own a Thinkpad x201 and is overheating very fast because of the environmental temperature and eventually kills himself without notice (and it really grinds my gears). Outside there are 34 degrees C ...
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2answers
567 views

overheating and battery drain MacBook pro

I have just installed ubuntu Gnome 14.04 in a Macbook Pro 13" mid 2012, and I have some problems with my laptop. I have already installed TLP and macfanctld, but my MacBook still have the problem, ...
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92 views

Using Ubuntu 14.04, why is my satellite L305d-s5974 overheating

I wiped my hard drive completely and booted with Ubuntu 14.04. Within about 15 min of turning it on it turns off and is burning up. I am new to linux. And quite honestly, have a lot to learn about ...
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1k views

Overheating problem in Ubuntu 14.04

I'm still having an overheating problem in Ubuntu 14.04. I have heard that the problem would vanish in the new version (Ubuntu 14.04), but my HP Pavilion g6 laptop is still overheating. It's not ...
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1answer
328 views

How to reduce CPU temperature ?

I have Ubuntu 14.04 and an HP Pavilion laptop. When running Windows 7 the CPU is slightly hot but not much. But running Ubuntu however, it is considerably hotter. I installed tlp and my GFX card ...
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103 views

Ubuntu 14.04 64 bit installation in dual boot

I have tried various versions of Ubuntu, trying to dual boot with Win8 on my laptop, but then either the installation does not take place or something wrong happens after it (I tried 12.04.2 and ...
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49 views

14.04 Laptop and screen problems

I have recently upgraded from 12.04 to 14.04 (Ubuntu) and I have contracted several problems. First being my laptop's power occasionally cuts out (Like the battery has been pulled out, and I have to ...
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1k views

Ubuntu 14.04 and AMD Radeon HD 7670M overheat problem

I had earlier been running on Ubuntu 13.04 with the AMD Radeon HD 7670M graphics driver with the driver installed as given in What is the correct way to install proprietary ATI Catalyst Video Drivers ...
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1answer
426 views

CPU temperature is high on Ubuntu

So I have a machine which has both latest *Ubuntu and Windows 8 on it. On windows 8 my CPU temp is roughtly 26 degrees when idle. Now when I boot into Ubuntu, CPU temperature is suddenly 43 degrees ...
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259 views

HP mini 210 too hot on lubuntu 14.04

I have looked around the internet and have not found a solution to my overheating problem and thought I would ask you. I'm relatively new to linux, but have converted my hp mini 210 into a lubuntu ...
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279 views

how to improve boot time and solve overheating issues?

Okay guys, I am new to Ubuntu and Linux. Truth be told, my first time feels like hell. I have been having problems booting up (takes a lot of time). My laptop is overheating and I can smell things. ...
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48 views

Processors being thrashed on startup

I am running 14.04 64 bit on a thinkpad T61 2 gb ram 60 gb ssd and on startup both of the processors is showing in the 70 to 80 percent range and it is overheating (over 76 c) and when I look at the ...
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324 views

Critical temperature reached for thermal thermal_zone0

I have my laptop (Dell Vostro 3350) overheating using Ubuntu (starting from 11.04 upto 14.04 distributives). In syslog I found the record when shutdown is occured: May 21 11:43:43 mobiled2 kernel: ...
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49 views

Fujitsu Lifebook AH532 problems

I'm new to Ubuntu. I have Lubuntu 13.10 32-bit on my Fujitsu Lifebook AH532 laptop, and I have these problems in Ubuntu: My touchpad is working, but I can't use it for scrolling, etc. I can't power ...
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389 views

Temperature problem in Ubuntu 14.04

I have installed Ubuntu 14.04 LTS (dual booting with windows 8.1) in my Dell Inspiron n7520, which comes with a dedicated VGA AMD Radeon HD7730M. There had occurred some heating problems in Ubuntu, ...