1
vote
1answer
130 views

Abnormally High Fan Speed on Cool Laptop, Dell Inspiron 15R 5520, Ubuntu 14.04,

I am using a Dell Inspiron 15R 5520 running Ubuntu 14.04 alongside Windows 8.1. My issue is with the Dell's fan, which is running at full speed during most of the time the computer is booted into ...
1
vote
0answers
81 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 ...
2
votes
1answer
194 views

Fan running constantly after installing ubuntu [dell inspiron 5520]

i installed ubuntu 13.10 on my dell inspiron 5520 and this is my first experience with ubuntu or any OS other than windows.. the system starts up normally and functions although it seemsto be slower ...
0
votes
0answers
48 views

NEC Laptop fan always running

I just installed Ubuntu 12.04 on my netbook(Dual Boot with Win XP). It is mostly running fine, however, I have one problem. The fan seems to be constantly running at high speed, even if I am not ...
1
vote
0answers
88 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
1answer
559 views

Ubuntu Battery not charging or not detected

Here is question/answer just to help the community. I just bought a new ASUS N750J . I had some issues installing kubuntu. Problems were the CPU FAN always running at full speed, battery not ...
0
votes
0answers
121 views

ASUS Laptop fan being extremely loud after installing Ubuntu 12.04 LTS

From what I have read it is because I have an integrated intel CPU and GPU (4000) and a dedicated NVIDIA 740M graphics card. I do not have Nvidia drivers and I'm not sure if that is the issue or not. ...
0
votes
0answers
215 views

HP/Compaq 6530b CPU fan goes to 100% after wakeup from suspend

I recently installed 12.04 LTS x64 on my old laptop. Works great, but whenever I shut the laptop lid, it goes into suspend, and when I open it back up to use the machine again, the fan goes to 100%. ...
0
votes
1answer
348 views

Closing Laptop Lid Issue

I boot up ubuntu, and log in. I close my Laptop lid, it goes into suspend (this is what I want) I open it up, and log back in, fan turns off (not sure why) I try to close it again, but no suspend ...
1
vote
0answers
100 views

Fan is working on AC power without stop while graphic card is on power-saving mode and laptop-mode is running

I've installed fglrx and laptop-mode on my 13.10. My graphic card is a hybrid and the power-saving graphic card is activated but the fan never stops on AC power. Actually when I remove the AC power ...
2
votes
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 ...
2
votes
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 ...
0
votes
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 ...
1
vote
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 ...
2
votes
2answers
2k views

cpu fan always working and the air is hot

My laptop is a Dell N5110, i3, two video cards: Intel HD3000 and Nvidia GT323M. Recently I installed Ubuntu 12.04. After I login in the system, the fan starts working non-stop, the fan air is hot ...
5
votes
1answer
495 views

Internal fan on a Dell XPS 1530 stays running post shutdown, am I really getting a shutdown?

I am loving 12.04LTS, fixed my printer issue, but Now , on my M1530 Dell XPS, my internal fan continues to run following Shutdown. Shutdown occurs very rapid and I don't really get any confirmation ...
0
votes
1answer
524 views

Intel CPU whine

Since I installed ubuntu 12.04 I started hearing cpu whine again. It's really loud and annoying. I tried setting max_cstate to 2, didn't help. On windows I remember muting the microphone - that fixed ...
1
vote
1answer
554 views

Notebook MSI GT640 - noisy fan - Ubuntu 11.10 x64

I have all time this issue when using Ubuntus, the fan (fans?) runs most off the time and between 60%~100% even in idle which is weird. The GPU temperatures are mostly around 80 degrees and I don't ...
1
vote
1answer
2k views

Overheating and fan noise problem on a Toshiba Portege R830-13C

I have an overheating and excessive fan noise problem with Ubuntu 11.10 on a brand new Toshiba Portege R830-13C laptop. The laptop is dual boot with Windows 7, where I don't have this problem at all, ...
2
votes
3answers
2k views

Ubuntu noisier than Windows 7

System: DELL 1558 Laptop (64-bit) 4 GB RAM 320 GB HDD Have installed Ubuntu (11.04?) alongside Windows 7 (Dual boot). Both OS's working fine. My concern is that when I am in Ubuntu the fan seems to ...
3
votes
1answer
539 views

Is it normal for laptop fans to completely turn off (sometimes)

I have noticed significantly lower CPU temperatures on 11.04 as compared to 10.04 on my Dell Studio 15 laptop. And this is a really good thing. So good, that sometimes, my laptop fans completely turn ...
3
votes
2answers
988 views

Toshiba Satelite T135 temperature is always above normal

I just did the great jump from Windows to Ubuntu on my Toshiba Satelite T135. It works wonderful tough I have a couple of problems. I can't change my screen brightness at all and the fan sensors don't ...
0
votes
1answer
630 views

Excessive fan speed when AC is plugged

For some reason when I plug in the AC the laptop fun will always run, and it is quite noticable also. Is it supposed to be like that, is it some fix for it? My laptop is a thinkpad T400
2
votes
2answers
2k views

excessive working of laptop fan

I have an hp dv4 laptop running Ubuntu 10.10. While booting up, the laptop fan just runs excessively for a few seconds until the login screen appears. Then it functions normally for the rest of the ...
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 ...