Major Headache: Copying one external drive to another

[The Norseman]

As an FYI, I've been collating my disparate hard drives into one 1TB hard drive with Win7 (for the moment) and I couldn't get robocopy to do what I wanted, so I reverted to xcopy and it was fast and efficient copying. Robocopy can move the files while I don't think xcopy can though. For me, in this case, it wasn't an issue.

At any rate, I recommend using xcopy as Bruno stated above.