If ever you are trying to reverse engineer the full path of a mapped drive, nothing could be easier (once you know how!).

1. Open a command prompt
   1. Windows + R (this will open the Run dialog as shown below)
      1. enter cmd in the Open: control
      2. press OK (this will launch the command prompt)

2. In the command prompt, simply enter net use and press Enter

It will then give you a breakdown of all the mapped drive with their full paths.