Hey Brian!
I just bought a new ehd. I had your instructions saved from the last time you helped me with the partition but I don't think it worked this time and I think I have messed it up! I'm hoping you can save me. I went to disk management and clicked on the drive and selected delete and this is what it shows now. I can't even see the drive on my list of drives now. Here's a screen shot. What do I do now?