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| I have often found that the fan speed is high after I install a new version of Ubuntu, so this is what you do to fix it. This is a slight update to a post I found at: http://askubuntu.com/questions/376636/notebook-fan-constantly-running-at-a-high-speed | I have often found that the fan speed is high after I install a new version of Ubuntu, so this is what you do to fix it.<<BR>> This is a slight update to a post I found at: http://askubuntu.com/questions/376636/notebook-fan-constantly-running-at-a-high-speed |
Fan Speed High
I have often found that the fan speed is high after I install a new version of Ubuntu, so this is what you do to fix it.
This is a slight update to a post I found at: http://askubuntu.com/questions/376636/notebook-fan-constantly-running-at-a-high-speed
Install lm-sensors: sudo apt-get install lm-sensors
- Run sensors-detect which will install the 'coretemp' module
Run in terminal: less /etc/modules
Modify /etc/default/grub: sudo nano /etc/default/grub.conf
Change from:
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"
to:
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash acpi_osi=Linux"
Update grub: sudo update-grub
- Reboot your machine
Run sensors on the command line at anytime to see the current temperatures. sudo not needed.