Hello, Please tell us what modules you load and what chip you are using. Also please provide the output of sensors-detect. Please can you confirm you have it8712 chip? Did you check syslog for a message "polarity ....BIOS" when loading it87 ? Also I can see one winbond chip near memory socket, but I cant read it from photo. Blind shot: modprobe it87 fix_pwm_polarity=1 Thanks Regards Rudolf
