Ok, issues:
I've connected the 1TB drive via usb, installed the software and restarted. However, I still have the same issues with the firewire not working, plus I have no added issues (not sure if it's related to the software on the new drive itself) but it kicks off my other usb drives when I use the 1TB drive. I must unplug the 1TB drive, then switch off and back on my other drives to be useable again and unplug and plug back in my usb card reader if I want to use that. I've uninstalled the software and restarted, then tried the drive, still no luck. I could try placing all the software in a rar archive and deleting all the preprogrammed files on the 1TB, but will wait untill someone can tell me how to fix the firewire. If that can't be fixed I'll likely try the rar, if it leaves me unable to use it at all, no biggie, it's going back to the store anyways.