How can I control fan speed on Inspiron 15R? I installed i8kutils as instructed on ubuntuforums but don't know how to use it. Fan makes quite a noise and runs all the time.
So doing the research on this, it looks like the way to control the fan is to issue the following command:
Where R is the right fan mode and L is the left fan mode. The modes are as follows:
You should install