Help! I just purchased a Maxtor Onetouch 4 mini. I wanted it to be able to: 1. Backup all of my data from my iMac onto Time Capsule. 2. Use it as a data storage device to transfer data files (mp3s, pictures, programs, etc) between my PC and my Mac. When I first plugged the drive into my Mac, a popup from Time machine told me that the data inside the drive would have to be erased to allow it to be used with my iMac. i said OK and it backed up my data. Now when I plug the drive into my XP computer, the software detects that there is a "USB Mass storage device" connected to the computer. However, I cannot seem to locate the drive or it's contents. it is not appearing in "My Computer" I called support at Maxtor and they tell me that no such external hard drive device exists to be able to transfer data between a MAC and a PC. I am sure they are wrong! I've never had an issue with flash drives passing data between a mac and a pc and I assumed that I could use this external hard drive to do the same. Am I wrong?!? Someone help please! Thanks.