Ectool fanduty (hp pro c640 i5 10310u)

Hi, i have problem with ectool, i cant control the fan speed. At first, I tried run this program by simply clicking on the “ectool” located in C\program files\crosec, it didn’t work so i run it through cmd and powershell, i dont know if im doing it right but command “fanduty ” seems its not working.

run cmd as administrator

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