Re:Ideapad S340 starts making way more fan noise after a BIOS update in Lenovo U and S Series Laptops https://forums.lenovo.com/t5/Lenovo-U-and-S-Series-Laptops/Ideapad-S340-starts-making-way-more-fan-noise-after-a-BIOS-update/m-p/5030942 Lenovo U and S Series Laptops topics Fri, 14 Aug 2020 17:31:09 +0000 ll02_en <![CDATA[ Re:Ideapad S340 starts making way more fan noise after a BIOS update ]]> https://forums.lenovo.com/topic/findpost/1282/5030942/5118612 it also seems to be that with the latest bios (28) fan speeds and cpu frequencies are different and weird.

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Fri, 14 Aug 2020 17:31:09 +0000 https://forums.lenovo.com/topic/findpost/1282/5030942/5118612 johnlenovo5