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Q: how do i stop my laptop fan from being so loud?
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Jun 4, 2015 8:15 AMby The hatter,Fans respond to heat or thermal sensors and are to prevent over heating related damage
If the video or processor are being asked to do work or -play games or if there are apps / processes running high %
Look at Activity Monitor
Look at output from Etrecheck - download from etresoft.com
Use a utility to monitor system fans and heat
Use a utility to BOOST the fans ahead of time when you are stressing the system
I don't know how to diagnose battery or charger or whether it needs a new set but maybe someone in the macbook pro forum can.
