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Token Ring
Posts: 601
Registered: ‎05-24-2018
Location: CA
Views: 345
Message 1 of 3

Does AI Intelligent Cooling on C940 15" or 14" really work?

Hi, does it really work well? Will it generate too many noise and/or shorter battery life?

Support Specialist
Posts: 489
Registered: ‎11-04-2019
Location: PH
Views: 210
Message 2 of 3

Re: Does AI Intelligent Cooling on C940 15" or 14" really work?

Hi @lenovotv


The research and development to improve the cooling method on these thin laptops work as shown, The physical part is really obvious, but the Intelligent part is what keeps it apart from others as it changes other settings on the laptop. The increased RPM of the Fan when needed will definitely count for battery drain, but of course to a minimum because of the design. The fan design is "Purposedly Spaced" to reduce noise, but people have different level's of hearing to say that its noisy for them. 


I hope other users will post their personal experience for reference to other Community Members.



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Fanfold Paper
Posts: 5
Registered: ‎01-05-2020
Location: MY
Views: 104
Message 3 of 3

Re: Does AI Intelligent Cooling on C940 15" or 14" really work?

To me, intelligent cooling is quite noisy. I am just doing very light work such as opening Google Chrome and Spotify and the fan will ramp up once it hits 50 degrees Celcius. Lenovo needs to deal with this issue ASAP cause I'm not the only who feels like this. Lenovo should provide the option to change the fan speed of the device on Lenovo Vantage and update the BIOS for this matter. It is so annoying dealing with this problem that can be simply fixed with a software update. SMH. 

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