Alright guys, i've had enough. MFC was installed on iMAc and MB, when i click on default value of iMac fans they don't speed up when temperature is growing. For instance, i set value 3559 RPM and then i click default button, it goes to 1200 RPM and that's it. I tried to reset SMC, unplugging cable for 15 seconds etc. Everything is still same. What should i do? How to delete MFC properly to make my fans working properly?
Ps the same situation with my MB.