acer phn18-71 fans always on, Wether its on balanced power plan manual set to minimum setting 0

plm_
plm_ Member Posts: 3 New User
edited December 17 in Predator Laptops

Wether its on balanced power plan manual set to minimum setting 0

fan control is not responsive, is meager, and basicly doesnt work

iv tried updating the bios doesnt change anything

FAN SPEED IS NOT RESPECTED IN ANY APP when set on manual mode wehter is 30% or 50 or 60 or any other , rpm goes up and down EVEN LOWER THAN what its @ in the manual control how in the[Sensitive Content]hell did this escape quality control when the fan controll does not work on 3 versions of acer predator sense..

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Answers

  • StevenGen
    StevenGen ACE Posts: 12,480 Trailblazer

    The below tables are all the temps and fan speeds that Acer tested the PHN18-71 laptop with all the cpu's in this laptops range and that is what you should expect as fans speeds and db levels. If your laptop does noyt meat these tested results then you need to make sure that you are running the last Win-11 version 24H2 and all the windows updates to OS build 26100.2605, if you play games install the NVidia GeForce Experience software and play your game through that software and make sure that all Advanced options > Optional update > Driver updates in windows update are installed and if there are any firmware updates install those too, as this laptops fans should not be always on.

    If the above doesn't fix this problem fully, then your laptop has a temp sensor fault that Acer Tech Support should fix, but I hope that your PHN18-71 is still under warranty as there could be a need to replace the mainboard and if that is the case, a PHN18071 board like and with an Ci9-14900HX cpu is like USD $3,795.67 or a Ci7-14700HX is like USD $2,934.33, so these parts aint cheap. Good luck and hope this helps you out.

    If this answers your question and solved your query please "Click on Yes" or "Click on Like" if you find my answer useful👍