No fan control for CPU fan

Asked Feb 05 '13 at 17:15

Active Jan 03 '15 at 18:59

Viewed 576 times

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 speed and noise, it keeps on running no matter whether I use the system or not.

Help is much appreciated.

edited Feb 05 '13 at 17:41

belacqua

23,120

asked Feb 05 '13 at 17:15

aksappy

1

do you have dual graphics card (nvidia optimus or amd hybird)? open a terminal and post result of lspci | grep VGA – Web-E Feb 05 '13 at 17:18
Possible duplicate: How to control fan speed in Dell Inspiron 5010 (15R)? – gertvdijk Feb 05 '13 at 17:18
Hi Web-E, here is the output.
00:02.0 VGA compatible controller: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller (rev 09) 01:00.0 VGA compatible controller: Advanced Micro Devices [AMD] nee ATI Caicos [Radeon HD 6400M/7400M Series]
– aksappy Feb 09 '13 at 08:46
http://askubuntu.com/questions/516067/persistent-high-fan-speed-ubuntu-14-04/537538#537538 Try the solution listed here. – Oct 30 '14 at 16:59

No fan control for CPU fan

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