in reply to Re^2: Is a drive USB, IDE or SCSI?
in thread Is a drive USB, IDE or SCSI?

You will probably need to query information from one of the other WMI classes to make the connection between drive letters, logical partitions and physical drives. OS classes page gives a list of them.

Of particular interest to you will be Win32_DiskDriveToDiskPartition, Win32_LogicalDisk, Win32_LogicalDiskToPartition amongst others.

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