winform 通过驱动注册ID检测是否已安装驱动

 public bool IsRegistered()
        {
            string clsid = ConfigurationManager.AppSettings["clsid"];
            //参数检查
            Debug.Assert(!String.IsNullOrEmpty(clsid), "clsid 不应该为空");
            //设置返回值
            bool result = false;
            //检查方法，查找注册表是否存在指定的clsid
            string key = $@"CLSID\{{{clsid}}}";
            RegistryKey regKey = Registry.ClassesRoot.OpenSubKey(key);
            if (regKey != null)
            {
                result = true;
            }
            return result;
        }