Just hooked up a New Western Digital My Passport 1TB External USB 3.0/2.0 Portable Hard Drive. My Dell Inspiron 580 running Windows 7 doesn't see/recognize the new HD. I loaded the WD driver 1/19/2011 1.0.00090, but the Dell/Windows 7 still doesn't recognize the WD-HD. I switched USB ports but still same result. Does anyone have any suggestions before I call Western Digital Tech Support?