This worked great for raising the fan speed but now i need to bring it back down after setting it to 4500 but when i enter 2300, or 3000 whatever it says that it cant do it because it is outside the safe zone 4500 to 6000. How do i lower the min speed again?
Actually, not sure whats going on right now, in the command prompt it hasnt once told me that it completed its operation but the speed went from 4500 to 0… and no sound to be heard from the computer. After another attempt at changing it it said its at 2200 but i dont hear any sound, and its still below factory settings i think.
To remove all settings and return to defaults, delete this registry key
and run macfan.exe (without any arguments) again.