WindowsXP/base/fs/hsm/engine/task/hsmworkq.rgs

HKCR
{
    NoRemove CLSID
    {
        ForceRemove {247DF540-C558-11d0-B16F-00A0C916F120} = s 'HsmWorkQueue Class'
        {
            InprocServer32 = s '%MODULE%'
            {
                val ThreadingModel = s 'both'
            }
        }
    }
}