Find User that used the Unique USB Device.
* Look for GUID from SYSTEM\MountedDevices
* NTUSER.DAT\Software\Microsoft\Windows\CurrentVersion\Explorer\MountPoints2
This GUID will be used next to identify the user that
plugged in the device. The last write time of this key
also corresponds to the last time the device was
plugged into the machine by that user. The number
will be referenced in the user’s personal mountpoints
key in the NTUSER.DAT
Hive