如何部署基于.inf的驱动程序?

我想.inf应该放在 %SystemRoot%\inf ,但也有一个.cat(我想是WHQL认证?)和.sys文件。我该怎么处理这些?

编辑: 由于得到了有益的回答,问题得以解决。 我能够P/调用该函数,因此我有一个安装后操作,该操作运行以下代码:

namespace DriverPackageInstallAction
{
    static class Program
    {
        [DllImport("DIFXApi.dll", CharSet = CharSet.Unicode)]
        public static extern Int32 DriverPackagePreinstall(string DriverPackageInfPath, Int32 Flags);

        /// <summary>
        /// The main entry point for the application.
        /// </summary>
        [STAThread]
        static void Main()
        {
            DirectoryInfo assemblyDir = new DirectoryInfo(Application.ExecutablePath);
            DirectoryInfo installDir = assemblyDir.Parent;

            int result = DriverPackagePreinstall(installDir.FullName + @"\Driver\XYZ.inf", 0);
            if (result != 0)
                MessageBox.Show("Driver installation failed.");
        }
    }
}