Difference between revisions of "Dell Laptop Fan Control"
From Hack Sphere Labs Wiki
(Created page with "=Linux= *http://askubuntu.com/questions/63588/how-do-i-get-fan-control-working yaourt i8kutils *Set to max: i8kfan 2 2 *But right after you set it the bios puts it right bac...") |
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sudo ./smm 30a3 | sudo ./smm 30a3 | ||
*Enable BIOS Fan Speed Control: | *Enable BIOS Fan Speed Control: | ||
| − | sudo ./smm 31a3 | + | sudo ./smm 31a3 |
Disable it and issue the command again! | Disable it and issue the command again! | ||
Revision as of 08:49, 19 June 2015
Linux
yaourt i8kutils
- Set to max:
i8kfan 2 2
- But right after you set it the bios puts it right back down? (Run the command fast in a row)
- To fix, we need smm
wget https://launchpad.net/i8kutils/trunk/1.42/+download/i8kutils_1.42.tar.xz tar xvf i8kutils_1.42.tar.xz
- Build smm
cd i8kutils
- 64 bit:
gcc -g -O2 -Wall -I. -o smm -m32 smm.c
- 32 bit:
make
or
gcc -g -O2 -Wall -I. -o smm smm.c
same thing
- Disable BIOS Fan Speed Control:
sudo ./smm 30a3
- Enable BIOS Fan Speed Control:
sudo ./smm 31a3
Disable it and issue the command again!
i8kfan 2 2 (Listen as this will set fans to maximum speed)
i8kfan 1 1 (This will set fans to slow speed)
