public string GetWindowsPath(string path)         {             RegistryKey folders;             folders = OpenRegistryPath(Registry.CurrentUser, @"\software\microsoft\windows\currentversion\explorer\shell folders");             return folders.GetValue(path).ToString();         } private RegistryKey OpenRegistryPath(RegistryKey root, string s)         {             s = s.Remove(0, 1) + @"\";             while (s.IndexOf(@"\") != -1)             {                 root = root.OpenSubKey(s.Substring(0, s.IndexOf(@"\")));                 s = s.Remove(0, s.IndexOf(@"\") + 1);             }             return root;         } //调用 GetWindowsPath("关键字");

DriveInfo[] allDrives = DriveInfo.GetDrives(); foreach (DriveInfo d in allDrives) { messagebox.show(d.RootDirectory.FullName+"启动器所有信息在DriveInfo对象里都能找到"); messagebox.show(驱动器的类型+DriveTypeToCH(d.DriveType.ToString())); }

#region 驱动类型转换         /// <summary>         /// 驱动类型转换         /// </summary>         /// <param name="_String"></param>         /// <returns></returns>         private string DriveTypeToCH(string _String)         {             string ToCh = "";             switch (_String.ToLower())             {                 case "unknown":                     ToCh = "其它";                     break;                 case "removable":                     ToCh = "移动设备";                     break;                 case "fixed":                     ToCh = "硬盘";                     break;                 case "network":                     ToCh = "网络硬盘";                     break;                 case "cdrom":                     ToCh = "CD-ROM";                     break;                 case "ram":                     ToCh = "RAM磁盘";                     break;                 case "norootdirectory":                     ToCh = "";                     break;                 default:                     break;             }             return ToCh;         }         #endregion