New
#41
Alright, well I have great news to report! :)
The new enclosure I ordered came in today, and the hard drive was finally recognized by my computer. So, I'm guessing the enclosure was the problem all along, heh...
I went ahead and used the Seagate DiscWizard and cloned my old hard drive to the RMA'd one, and put it into my laptop, and it worked perfectly.
As a matter of fact, I'm actually running off the RMA'd HDD right now, with 100 GB free as compared to only 30 GB free, woot! :)
So, in the end the enclosure was the problem, and using Seagate's DiscWizard to clone the drive worked perfectly.