HWMonitor fan control not working.

Hi!
first I'd like to apologize if this thread isn't il the right place. there is a lot of categories and I don't know where to put it.

I have a problem with HWMonitor. one of my CPU fans I can't control the speed. once I turn it on, set the threshold and speed, it drops to 800 rpm and does not rise again causing my CPU to overheat in high load. If I turn fan control off it does not return to normal, I need to restart.

My motherboard is a GA z97mx gaming 5

If you know how to solve this I would be pleased if you would share it, thanks.

I just installed HWMonitor. It is only showing Drive temperatures and my trackpad battery life. How did you add CPU temperature, fan speed, CPU power consumption, etc.?