I am very new to Ubuntu and to Linux as well. I installed Ubuntu 13.10 on my Dell Inspiron 15R laptop. (Intel i7 processor, 8Gb ram). However the fan constantly running at a very high speed irrespective of the application that I am working on. It does not slowdown for a second even. Could anyone please help me to get this solved. I'll be truly grateful if anyone can help me out in this regard.
Ubuntu – Laptop fan constantly running at a high speed
dellfan
Best Answer
I also own a Dell Inspiron 15R laptop, but with an i3 processor and 6GB RAM and running Ubuntu 14.04. I was experiencing the same issue you are and would like to offer you the solution the fan issue on my computer.
I found out via the forums about an application called TLP, which is an autonomous power management tool. Once installed, it began to work immediately and my fans began to run normally. Slightly skeptical, I restarted my computer a few times to verify that the problem was resolved, and it was. My fans were not running at max speed and remaining as such once my computer displayed the GRUB menu and thereon, as they were before I installed TLP.
This site will guide you through installing the application.
UPDATE
I have discovered that TLP was not a complete solution to this issue, or my fan issue. However, I recently found a solution to my fan problem, which seems identical to yours, and I posted it on my thread, https://askubuntu.com/a/537538/311982. But I will post my answer here, for convenience.
-Jordan