Hello,

I am runing ubuntu 12.10 64 bits.
My cpu overheats a lot, sometimes in idle get's to 70 degrees. The laptop is 5 months old, so i don't think it has dust. If i run the other OS everything cools down to normal.
My laptop is a Toshiba Satellite L855-149 and the CPU is i7.

Please tell me what to do if there is something that can be done, otherwise i will buy an stand cooler.

Thank you.