I recently replaced the hard drive in my computer, and now I need to copy the data from the old HD to the new HD. I can find no way to do so. I had a cable that powered the old HD and connected it to the computer via a USB port, but the computer kept telling me that I was connected to a HD and would not let me access the old HD by way of the USB. The old HD is just “freestanding”, IE: laying on my desk. Edited to add that I'm running XP Any help appreciated!! Thanks.