0
votes
0answers
33 views

Dell Vostro fan not working properly after installing Ubuntu 14.04

I am using Dell Vostro 1014, and using Ubuntu 14.04 LTS. Before 14.04, it was 12.04 and instead of updating I do a fresh install of 14.04. Now my laptop fan is not working properly. It works for a ...
0
votes
0answers
20 views

Lound fan and Suspend/hibernate starting for 1-2 seconds before failing

I am a fairly new Linux user... I started with Ubuntu 14.04 and it worked well for a while. after a few weeks, pm-suspend and pm-hibernate stopped working. closing the laptop lid would not work, and ...
0
votes
0answers
59 views

Fan is always running (CPU)

Hp mini 1000 Using gnome shell 3.4.x When I installed this os the fan did not always run and it seems after updating now the fan has and is always running... Whether plugged in or not... Now its ...
0
votes
0answers
52 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 ...
0
votes
1answer
264 views

Fan speed auto control doesn't seem to work properly anymore (too high)

It's very annoying and I think it happened since last update, the fan of the CPU runs louder, that means probably faster than usual. It's really the CPU and not the NVIDIA fan. I already tried some ...
1
vote
2answers
141 views

My fan is very noisy pretty much all of the time - how do I fix it?

Here is my sensors output: acpitz-virtual-0 Adapter: Virtual device temp1: +54.0°C (crit = +98.0°C) coretemp-isa-0000 Adapter: ISA adapter Physical id 0: +55.0°C (high = +87.0°C, crit = ...
1
vote
0answers
112 views

Asus X79-deluxe fan control

Can anybody help about how to have a control over peripheral fans attached to a Asus X79-deluxe motherboard with an Intel Chip in Ubuntu environment? The Ubuntu I use is based on 12.04 with updated ...
0
votes
0answers
141 views

Laptop fan runs continously after ATI fglrx driver update

I have a Dell Studio 1555, I'm using Ubuntu 12.04 LTS and it was working flawlessly until the latest update. The fan is running at unreasonably high speeds while only 5-6% of the CPU is used. I made ...
0
votes
0answers
230 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
2answers
2k views

Laptop fan running often and loudly for no reason since installing ubuntu

Since installing Ubuntu 12.04 on my Dell Inspiron Notebook that came pre-installed with Windows 8 (very unfortunately), I have been experiencing an increase in the fan's loudness and frequency of ...
0
votes
0answers
108 views

Ubuntu 12.04 64b Toshiba fan problems

Problems with the operation of the coolers on Toshiba Satellite A305-S6905 . Not turn on even with high temp (+/- 70 °C) or stay working without stop even with low temp. Ubuntu 12.04 LTS 64-bits. ...
1
vote
1answer
192 views

Fan always run with ubuntu 12.04 LTS

My laptop is dell vostro 3560. I have just installed ubuntu 12.04 LTS on it, everything is good except fan. It always run, always makes some noises. It's not normal when comparing with windows 8.1. ...
0
votes
0answers
77 views

Ubuntu Server on VAIO VGN-FW11E Fan Troubles

Okay, there are several Postings to this topic but they are Not answering my Problem. I installed Ubuntu Server 12.04 on my Laptop without GUI. I checked CPU governor which is ondemand and Keeps the ...
0
votes
1answer
1k views

Fan constantly on, Dell Inspiron 15R, Ubuntu 12.04

Problem I installed Ubuntu 12.04 on a Dell Inspiron 15R. As soon as I boot, the fan starts at full speed and stays constantly on. I've seen similar posts, where installing fan control apps are ...
2
votes
1answer
3k views

My fan is always on but not in MSWindows (HP elitebook 8460p)

Problem: My laptop(new) fan is ALWAYS on. Question: What can I do to solve this issue? Situation: HP Elitebook 8460p Ubuntu 12.04 LTS (clean install, no mod, nothing... really clean... no ...
0
votes
1answer
306 views

Water Cooler fan control with Ubuntu 12.04

Phenom X4 965 3.4ghz 4gb RAM ATI Radeon HD 6870 1gb Water Cooler Corsair After fresh install of Ubuntu 12.04, my water coller was ever enable and run so fast. I can't disable or control it. I ...
0
votes
1answer
171 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 ...
2
votes
6answers
17k 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.
6
votes
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 ...
0
votes
2answers
4k views

Fans running very fast on MacBook Pro 8.1

I installed Ubuntu 12.04 on Macbook Pro 8.1 and one of the first things I noticed was that the fans were starting to spin very fast every few minutes for 10-30 sec and then going back to normal. That ...
3
votes
2answers
2k views

Dell Inspiron7520 and Ubuntu 12.04 issues

I have a DELL Inspiron 7520 in the highest configuration: 3rd Generation Intel® Core™ i7-3612QM processor (6M Cache, up to 3.1 GHz) 15.6" Full High Definition (1080p) LED Display 8GB3 Dual Channel ...
2
votes
2answers
7k views

How do I check if my laptop fan is working properly?

I have an old Dell studio 1558 laptop (2 years) with Ubuntu 12.04. Its always make some noise, some time the fan make a terrible noise - and I must quickly shutdown it by press the power button 5 ...
0
votes
2answers
756 views

Laptop turns off upon high CPU usage with very busy fan noise

My Serval laptop (vendor's, System76's, website no longer has info) has suddenly started immediate turn-off power recently. It's happened at least twice in last 2 days. Any idea is appreciated and ...
0
votes
3answers
5k views

How to change CPU fan speed on ThinkPad?

I checked this post on AskUbuntu, but like the OP my BIOS does not have a setting for 'smart fan'. My BIOS though has something similar called 'Thermal Performance' wherein it's already set to maximum ...
2
votes
1answer
365 views

Laptop Fan not turning on at all

I installed 12.04 64-bit onto my HP DV7 3063cl and completely removed Windows 7. When I had Windows 7 the fan worked, but once the Ubuntu installation was complete it doesn’t even turn on during the ...
2
votes
2answers
165 views

Installed 12.04, now case fans don't work

So I installed Ubuntu 12.04 and now my case fans never run, even when booted into Windows 7. The only fans that ever come on are fans directly attached to a device (i.e. cpu/gpu/psu). Anything on a ...
1
vote
1answer
1k views

lm-sensors reports incorrect chassis fan speed on ASUS M5A78L/USB3 in 12.04LTS

I recently built a machine based on the ASUS M5A78L/USB3 motherboard and installed Ubuntu 12.04 LTS on it. Most of the system sensors were automatically detected and work correctly. However, when I ...
3
votes
1answer
865 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 ...
4
votes
1answer
2k views

CPU usage goes to 100% when I lock the screen

Whenever I lock the screen, after a certain amount of time, the CPU and the CPU fan go to their limits, and they return back to normal the moment I unlock the screen again (as shown by psensor). How ...
1
vote
1answer
286 views

Fan runs at max when screen is dimmed to save power

Everytime the screen dims to save power after my laptop has been idle, the fan starts spinning really fast and the cpu temp rises to about 60 deg C. When I move the mouse to undim the screen, the fan ...
5
votes
1answer
505 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
0answers
1k views

Fan heavily works in Ubuntu 12.04

I had Ubuntu 11.04 on my Acer 1410, and everything was working smoothly. I made a fresh installation of 12.04. Now the fan works heavily (noisy) all the time, even when no software is open. Here is ...
2
votes
1answer
885 views

Compiz consuming lot of cpu when display is off in 12.04 [closed]

I just upgraded to 12.04 this weekend, and since the upgrade, whenever the screen is turned off (after 5 min of inactivity), the fan starts to run like crazy, making a lot of noise. When I get back to ...
0
votes
1answer
2k views

Fan working non-stop on a Dell Inspiron 5110

First of all i'm new at ubuntu. I've only tried 11.10 before 12.04. Since then my notebook's(Dell Insprion 5110) fan was working non-stop. And also battery lasts in 2 hours. So i made a research. Some ...
0
votes
1answer
1k views

Fan running almost constantly on HP Pavilion DV9570

I've just installed 12.04 as a clean install on my laptop (previously had 11.10 installed) and I've noticed that my fan is running almost constantly. I'm a Linux newbie, so I'd be grateful if you ...
0
votes
1answer
528 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 ...
2
votes
3answers
3k views

Fan always on HP Pavilion dv6-6195sp

After install Ubuntu 12.04 (fresh install) on my HP Pavilion dv6-6195sp the processor fan it´s always on... Can someone help ?