WD My Passport 0740 only showing up in Device Manager NOT My Computer or Disk Management

[Alucardx23]

Try running a test with DLG, if the passport is not recognized it would appear to be faulty. 

http://wdc.custhelp.com/app/answers/detail/a_id/940/session/L3RpbWUvMTM1NzIyNzIwMS9zaWQvdGRqTkJuZmw%3D