如何将驱动器号分配给未安装的物理驱动器 [英] How to assign drive letter to an unmounted physical drive

问题描述

我正在尝试使用C＃为未安装的驱动器分配驱动器号，但我的代码似乎不起作用



我有什么试过：

 ManagementObjectSearcher disks = new ManagementObjectSearcher（root \\CIMV2，SELECT * FROM Win32_Volume WHERE label ='label_name'）; 
 foreach（disks中的ManagementObject磁盘.Get（））
 {
 disk.Get（）; 
 disk [DriveLetter] =M：; 
 disk.Put（）; 
} 
 

解决方案

引用：

我正在尝试使用C＃为未安装的驱动器分配驱动器号，但我的代码似乎不起作用

可能是因为字母被分配给驱动器时Windows挂载它们。

所以卸载的卷没有字母。



只是好奇：为未安装的卷分配一个字母的兴趣是什么？

I'm tryin to assign a drive letter to an unmounted drive using C#, but my code doesn't seem to work

What I have tried:

ManagementObjectSearcher disks = new ManagementObjectSearcher("root\\CIMV2", "SELECT * FROM Win32_Volume WHERE label = 'label_name'");
                  foreach (ManagementObject disk in disks.Get())
                  {
                      disk.Get();
                      disk["DriveLetter"] = "M:";
                      disk.Put();
                  }

解决方案

Quote:

I'm tryin to assign a drive letter to an unmounted drive using C#, but my code doesn't seem to work

Probably because letters are assigned to drives when windows mount them.
So unmounted volumes have no letter.

Just curious: what is the interest to assign a letter to an unmounted volume?

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