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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6answers
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How do I get fan control working?

I know there something called fancontrol, that enables you to control the speed of your system's ventilation. I'd like to let my fans spin a bit faster as my laptop is heating up very easilly. All ...
11
votes
5answers
7k views

How do I debug an overheating problem on a Dell Inspiron 1564?

I have a problem with my Laptop (Dell Inspiron 1564 Core i5 4GB Ram VGA ATI Mobility Radeon HD 4300 running Ubuntu 10.10 32bit). It shuts down abruptly without even a lag in the application I am ...
9
votes
3answers
10k views

Why does my laptop with AMD Radeon HD 76xx graphics get overheated when using Ubuntu?

I bought a new laptop which came pre-installed with Windows 7. I love working on Ubuntu and hence installed 12.04 on my laptop. I can work on Windows for 6 hours at a stretch and feel the laptop being ...
9
votes
4answers
7k views

What can I do to prevent Ubuntu from overheating my Notebook?

I have an easynote tj65 (2.1 ghz dual core with Geforce GT240M) running Ubuntu 11.10 and Windows 7 in dual-boot-mode. While Windows 7 doesn't have any comparable issues, Ubuntu is making my notebook ...
8
votes
2answers
8k views

Why is my laptop running so hot with Ubuntu?

I have pretty decent laptop and should be more than enough for running Ubuntu for browsing and watching movies, but Ubuntu seems to be getting much hotter than it should, compared to Win 7. I'm on ...
8
votes
4answers
2k views

Dell Studio XPS 16 overheats

Since I have switched from Win 7 to Ubuntu, it seems my laptop is much hotter and the fan is much louder. Is it normal behavior or maybe can I fix this by tweaking some settings? If so, what would be ...
7
votes
4answers
11k views

Very hot running with ubuntu

My laptop seems to get very hot when running with Ubuntu. The vents arent blocked and its got plenty of clear airflow when in use. Its noticeably hotter running ubuntu than it is running windows. I ...
6
votes
5answers
8k views

High Idle CPU temperature under Ubuntu, but not Windows

I have a Dell Inspiron Mini 1012 running Ubuntu 10.04 and Windows 7 Starter in a dual-boot configuration. The CPU runs much cooler in Windows than it does in Ubuntu, even when the CPU has been ...
6
votes
1answer
549 views

Laptop resumes from suspend while lid is closed [closed]

I have a Dell Studio 15 and I am running Ubuntu 10.10. When I close my lid or select the suspend option, the machine suspends as indicated by the slowly pulsing power indicator. I'll put the machine ...
6
votes
5answers
11k views

Gnome 3 Ati Fan always on

Hello I am using Ubuntu 11.10 with Gnome 3 installed. I have issues with the fan (I know that there are many threads about this but nothing has worked). I am using Dell Studio XPS 1640 running ...
5
votes
4answers
3k views

Abnormal increase in laptop temperature

When I boot into Ubuntu from my USB pendrive, my laptop fan becomes abnormally loud and the fan temperature also increases (I can feel the heat by putting my hand under the laptop). This doesn't ...
5
votes
2answers
628 views

fancontrol on no pw-capable machines

I've installed Ubuntu 13.4 on my Alienware m14x and noticed one thing, cpu gets as high as 70 degrees centigrade (with nothing resourceful running) and cooler doesn't respond to that, just stays calm ...
5
votes
2answers
3k views

Samsung Series 5 overheating

I bought a Samsung Series 5 Ultra 2 weeks ago and installed Ubuntu 12.04 LTS. I am experiencing problems with overheating. When streaming, watching a movie or when having several programms/actions ...
5
votes
4answers
3k views

ASUS 1215n 12.04 overheating

This is the 3rd time i install Ubuntu. And this time it's 12.04. I've been going back to Windows, but keep on coming back! But I just got this one problem, my ASUS EeePC 1215n keeps on overheating ...
5
votes
2answers
1k views

Proprietary NVidia drivers with EFI on Mac, to prevent overheating

I have a dual-boot Mac OS X 10.8 and Kubuntu 12.10 64x on my white MacBook from mid-2010 installed. (Model identifier: MacBook7,1 . I have upgraded my RAM from 2GB to 8GB, if that matters.) I have ...
4
votes
5answers
6k views

Hard drive overheats when laptop running on AC power

Here is the deal. When using 12.04 laptop runs so cool and quiet but immediately I plug in, the temperature of the Hard drive starts to go up. (hitting 60•C in no time). However when I unplug the AC ...
4
votes
4answers
8k views

Tweaks and configuration for Radeon Open Source driver

Can I tweak or configure Radeon driver to reduce overheating. My GPU gets 70-80C temp on start. I don't want Catalyst by now because they are very slow for 2D. using mobility hd4570, Ubuntu 12.04 ...
4
votes
5answers
7k views

My average laptop temperature is 75C. Is it Normal?

I'm using Samsung 5 Series NP535U4X-S01ID with specification of AMD Quad-Core A8-4555M processor and AMD Radeon HD 7600G + HD 7550M Dual Graphics. I've just installed Ubuntu 12.10 and I use the AMD ...
4
votes
4answers
6k views

How can I keep the cpu temp low?

I have an HP pavilion dv7, I'm using ubuntu 12.04 so the overheating problem with sandybridge cpu is a lot better. However my laptop is still becoming too hot to keep on my legs. The problem is that ...
4
votes
2answers
4k views

T61 Lenovo Laptop overheats - is there a fix?

my Lenovo Laptop is overheating since I installed Ubuntu 11.10. Does anyone know of a fix/cause for this problem? Thanks!
4
votes
6answers
1k views

Hard drive overheating badly

My laptop's hard drive heats up quite badly. The regular operating range hovers around 42-44 Centigrade. It gets even worse when the screen is locked with temperatures shooting up to 50C. The casing ...
4
votes
3answers
2k views

Dell Inspiron N5010 overheating

I've installed Ubuntu 11.10 on a Dell Inspiron N5010. It gets too hot and is automatically shutdown. Can anybody suggest why this is happening and how to fix it? The application is use the most often ...
4
votes
3answers
4k views

Dropbox very high CPU usage without any actual data transfer

The Dropbox process constantly clocks more than 50% CPU usage sometimes going up to the higher 80s and 90s. At the same time it does not even upload/download the files it is supposed to. The progress ...
4
votes
1answer
370 views

Does ubuntu make computer heat up more than windows? [closed]

I have a Dell Inspiron 17R 5721 for a year now and I mostly use ubuntu 12.04. I had heating problems sine the beginning while I was using ubuntu but by trial and error I managed to decrease it to ...
3
votes
4answers
4k views

Why x64 bit version is way more faster than x32?

Lately I noticed that my old laptop (Toshiba Satellite L500-1DT) works better with x64 based Ubuntu version, than x32. Well with faster I meant - Adobe Flash videos and apps works much better. ...
3
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2answers
2k views

overheating and shutdown problems when adobe flash runs?

I'm a new user of UBUNTU and using a Dell latitude D630. When I browse to site that have some flash animation (mostly advertisements), the temperature of cores increase dramatically (I check with ...
3
votes
1answer
2k views

Heat issues on 11.10 beta?

I am running an old Gateway laptop (7330gz) with 1 gig of RAM and 80 gig HDD, when I went to try 11.04 I found myself overheating frequently and ended up returning to 10.10. Has anyone noticed any ...
3
votes
1answer
1k views

laptop (thinkpad x201t) with i7 overheats and shuts down. how to manage turbo boost?

i have lenovo thinkpad x201 tablet with ubuntu 11.04. when i run mathematica or stress, the laptop overheats and shuts down. i loose all my work. I would think that turbo boost (for intel i7) turns ...
3
votes
2answers
3k views

Heating issues and Fan sound on Dell Inspiron 3521 running Ubuntu 13.04

I have tried various solutions available online 1) Added pcie_aspm=force to /etc/default/grub 2) Since Jupiter is no longer available in 13.04 , installed tlp But still fan is making lot of sound ...
3
votes
3answers
6k views

Overheating problem on Ubuntu 13.04

I have recently upgraded Ubuntu to 13.04. Since this time I have overheating problems with CPU and graphic card. I also can't use fglrx drivers, because Ubuntu does not work properly, so I use the ...
3
votes
1answer
3k views

Dell Studio 1737 Overheating

I am using a Dell Studio 1737 laptop. I have been running Linux and have ran Windows recently for a very long time. I upgraded to the 10.10 distribution and since that distro, it seems that for some ...
3
votes
1answer
3k views

Fan Always ON (Laptop HP G62)

Recently, I installed Ubuntu 11.10 on my HP G62. But after I installed i noticed that my laptop fan always ON. Kindly guide me on how this fix this issue. I'm new to this new lovely O.S. Thanks!
3
votes
1answer
864 views

Difference in fans on Windows 7 and Ubuntu 12.04

I have bought a Hp Pavilion DV7 with Core i7 CPU and installed Ubuntu 12.04 on dual boot with Windows 7 alongside. Apart from the difference in battery life (although that's fixed with Jupiter), I ...
3
votes
4answers
2k views

Dell Latitude E6520 overheating

I'm a newcomer to Ubuntu 11.10. My laptop is a Dell Latitude E6520, Sandy Bridge platform. The system cooling fan is crazy all the time. I don't do any intensive tasks. I really hope my laptop doesn't ...
3
votes
2answers
2k views

MacBook crashes due to overheating?

I've got a MacBook 6,1 with Natty installed, and occasionally, usually when I'm doing something intensive, the display freezes up and becomes totally unresponsive, while the lat 2 seconds of audio ...
3
votes
1answer
254 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 ...
3
votes
1answer
294 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 ...
3
votes
0answers
992 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 ...
3
votes
1answer
551 views

13.04 flickering mouse pointer [duplicate]

I'm running 13.04 on my laptop. My laptop has a tendency to run really hot - to the point of thermal shutdowns if left unattended for a long period of time. I don't know if that's relevant. the mouse ...
3
votes
0answers
410 views

HP Pavilion dv6-6b26sa shutdown thermal overheating [closed]

I recently installed Ubuntu 12.10 on my laptop. Since installing it, I can use it for about 30-45 minutes before it shuts down and on next reboot I get a warning about thermal overheating. I've tried ...
3
votes
1answer
407 views

Very High CPU usage on HP dv7 Laptop when IDLE

I'm pretty new to Linux computing. So I finally thought of giving Ubuntu a try, by dualbooting it with Windows 8 on my hp dv7-6006tx laptop. Laptop Specs But after installation, I immediately ...
3
votes
0answers
265 views

Problem with ATI Radeon HD 7670M on Ubuntu 12.10 [duplicate]

Possible Duplicate: Unity does not start after installing the fglrx drivers on 12.10 I updated from Ubuntu 12.04 to 12.10 a couple of days back. My machine is a Dell Inspiron 15R with a ...
3
votes
2answers
722 views

HP Pavilion g6 - 64 bit high temperature

I have ubuntu 12.04 and my temperatures are constantly over 55°C I've tried jupiter power saving mode without results. I've tried installing ATI proprietary drivers but there wasn't a significant ...
3
votes
0answers
2k views

Fan always on and overheating problems on HP G62

I have a HP G62 with i5 processor, 4G Ram and ATI HD 5470. Started using Ubuntu 4 months ago, first was 11.10 and after 12.04. Everything worked perfectly until some weeks ago when my cpu fan became ...
3
votes
1answer
646 views

CPU overheating on a Sony Vaio VPCEA15FG

I have installed Ubuntu besides Windows7 on my laptop (Vaio Sony VPCEA15FG). I can work with Windows for several hours without any problem; but as soon as I log into Ubuntu, my CPU overheats to 80C ...
3
votes
0answers
843 views

Dell N7110 i7 overheats and doesn't boot when anything is plugged into the USB3 port [closed]

When i plug in any devices (mouse, keyboard) into usb 3.0 system dell n7110 overheats and fan goes crazy with terrible noise. So i'm using 1 usb 2.0 slot now with a usb hub. It doesn't solve the ...
3
votes
0answers
859 views

How to diagnose overheating computer on Ubuntu? [closed]

I recently installed Ubuntu and now have a dual boot Windows and Ubuntu machine. The problem is that whenever I run Ubuntu, the computer heats up even when I'm doing the most meager of tasks. For ...
3
votes
4answers
1k views

Laptop seems to be overheating since installing Ubuntu [closed]

I'm completely new to Ubuntu and it's running great so far but the one issue that I've been having is that my laptop seems to heat up more than usual (even more than when I run windows!). I only ...
2
votes
4answers
6k views

Set ATI/AMD GPU Fan speed with MESA Driver

My video card's (Sapphire ATi Radeon HD 3650) temperature reaches 150°C in 5 minutes and then it stops working. I installed fglrx and it works now. I can even play 3D games for 5-30 minutes. If I use ...
2
votes
2answers
3k views

Dell Studio 1558 shutting down due to over heating

My system (DELL Studio 1558) gets shut down while using GNOME Shell on Ubuntu 11.10 without any message, because the system over-heats. The fan below the processor is also not working. Does any one ...