When I plug in my external hdd via usb, my computer doesn't read the drive. For example, I click on 'My Computer' and all that shows up is the Local Disk C and D drive. I tested my flash drive to make sure it wasn't the usb ports and sure enough the 'Removable Disk F' showed up. The Device Manager reads the external hard drive properly. I have Windows XP SP2, the external hard drive is a 2.5 SATA from the PS3. Any solutions would be more than helpful. Thank you.