I have a Seagate FreeAgent Portable Hard Drive that I was using on my desktop at work to store music, pictures, etc. I removed the hard drive from my desktop and am now trying to use it on a laptop at home. I plug the USB cable into the laptop and the computer prompts me to format the drive, even though it was previously formatted when installed on my desktop. How can I retrieve the information on the disk drive without having to format, and understandably delete the information currently on the hard drive? Any help would be greatly appreciated.