Today I noticed something strange the three fans that are softwrae cotrolled ( Chipset, CPU, PWM) work fine in BIOS and up til windows in windows they stop.
I checked Smartgaurdian, changed the settings to software controlled mode and set the slider to max, no response.

Chnged it back to automatic mode, nothing happens.

BIOS settings for the fans,
CPU 25°OFF 40°Full
CHIPSET 25°off 30°full
PWM 25°off 30°full

Any ideas?