I recently purchased a hard drive enclosure. I set it up with a 15 gig hard drive with in minutes, Now i decided to dedicate the external hard drive to just games that i dont want taking up space on my other drives. Heres my problem, i just bought a 120 gig hard drive and stuck it in the enclosure. When i turn the enclosure on, the usb sound can be heard but the drive does not appear in my computer window. I checked the device manager and computer management and sure enough the drive is there only in device manager and it says it is working properly. What can I do to fix this so it appears in my computer window