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batch-filecmdwmic

Get the drive letter from Partition Index

I want to get the drive letter from Partition Index.

wmic path Win32_LogicalDiskToPartition WHERE Antecedent='Win32_DiskPartition.DeviceID=\'Disk #1 AND Partition #0\'' Get Dependent

Result: No Instance(s) Available

Solution

  • The following should output your information, you'd obviously need to parse it further to select the drive letter from that.

    WMIC Partition Where (DeviceID="Disk #1, Partition #0") Assoc /ResultRole:Dependent 2>NUL

    Alternatively:

    WMIC Partition Where (DeviceID="Disk #1, Partition #0") Assoc /AssocClass:Win32_LogicalDiskToPartition 2>NUL