Re: Yoga C940 4k - Fan runs constantly in Lenovo Yoga Series Laptops https://forums.lenovo.com/t5/Lenovo-Yoga-Series-Laptops/Yoga-C940-4k-Fan-runs-constantly/m-p/4559534 Lenovo Yoga Series Laptops topics Thu, 26 Dec 2019 18:51:54 +0000 ll06_en <![CDATA[ Re: Yoga C940 4k - Fan runs constantly ]]> https://forums.lenovo.com/topic/findpost/1516/4559534/4611717 Hello all. 

 

So I tried undervolting the CPU, and could get down to a voltage of -0.080 before the system crashed - not unlike what others have experienced. It lowered the temps by around 2 degrees celsius. Have not tried switching fan settings in the BIOS. Does anyone know what key ]]> Thu, 26 Dec 2019 18:51:54 +0000 https://forums.lenovo.com/topic/findpost/1516/4559534/4611717 Mizard13