这是IBM thinkpad风扇控制软件tpfancontrol v020版，根据CPU等的温度来控制风扇转速，以确保风扇的寿命。主要调用了WINIO模块实现对底层的控制,This is IBM thinkpad fan control software tpfancontrol v020 version, according to CPU temperature, etc. to control the fan speed to ensure that the fan life. Call t