copy
//0x4 bytes (sizeof)
enum _FAN_NOISE_ZONES_
{
    FanNoiseZoneLow = 0,
    FanNoiseZoneMedium = 1,
    FanNoiseZoneMediumHigh = 2,
    FanNoiseZoneHigh = 3,
    FanNoiseZoneLast = 3,
    FanNoiseZoneMax = 4
};