How to change fan speed on acer aspire V3 574TG

pilot7397

hi. my laptop V3 574TG overheats while gaming the temperature goes to 95c and then shuts off i cant change it in the bios i tried speedfan and notebook fan control but they dont work

{ edited the title to add model name } 

JackE

Fan speeds usually aren't manually adjustable. Your laptop is probably overheating because the thermal paste between the gpu and heat sink has tried out and hasn't been changed in a long time. It needs to be re-pasted with Kryonaut or ArcticMX4. This is normal maintenance that should be done yearly if you play games a lot.

Easwar

Hi @pilot7397,

Select “System Cooling Policy” from the submenu. Click the down arrow under “System Cooling Policy” to reveal a drop-down menu. Select “Active” from the drop-down menu to increase the speed of your CPU's cooling fan. Click “Apply” and then “OK.”