As of V238, PawnIO is integrated into Fan Control and these steps should no longer be necessary to replace WinRing0 Fan Control (also known as FanControl) is a great application going through some pains right now due to its reliance on the WinRing0 driver (written by hiyohiyo of CrystalDiskMark fame) which was created as a … Continue reading Replacing WinRing0 in Fan Control with PawnIO