Hi guys, I just purchased one of these: http://www.wdc.com/en/products/Products.asp?DriveID=391 Now I have 2 computers that I want to transfer files between. 1 being a SATA HD and the other being IDE HD. I was told that these external passports work on XP and above. Both of my computers are Windows XP. When I connect it to my SATA it starts up but then on the IDE it states USB Device not recognized. I have tried downloading drivers and stuff but still nothing. Does anyone know how to connect this to an IDE HD computer with XP? Cheers, all help is highly appreciated!