ME-940 usb enclosure not reconized
This behavior occurs if you map a network drive to the first available drive letter after the drive letters for the local volumes and CD-ROM drives. When you install a new device or volume, Mount Manager, which assigns drive letters to volumes, does not recognize the mapped network drive and assigns the next available drive letter to the new device or volume. This causes a collision with the existing mapped network drive.
To prevent this issue from occurring, when you map a network drive, assign the highest available drive letter to the mapped network drive.
To work around this issue if the new volume appears in Disk Management, specify a different drive letter for the new device or volume. To do this, follow these steps:
1. Right-click My Computer, and then click Manage.
2. Under Computer Management (Local), click Disk Management.
3. In the list of drives in the right pane, right-click the new drive and then click Change Drive Letter and Path(s).
4. Click Change, and in the drop-down box, select a drive letter for the new drive that is not assigned to a mapped network drive.
5. Click OK, and then click OK again.