I can not find anyway to VERIFY the data that is backed up to my Passport Ultra 2TB drive?
This will depend on how you did you backup, some backup software does not let you see what was backed up because of a proprietary file, however if you go to the drive you should be able to see the files there.
I guess I should have been more specific. What I was trying to say Is that most backup software does a VERIFY pass to compare that what was just backed up is exactly what is on the main disk to ensure that there were no Read/Write errors. The WD backup software that came with the Passport Ultra 2 TB Drive does not.