Also been trying this mate. What model is your harddrive? Does it require a power adapter? If yes then it probably won't work, I think only things like Flash drives or low power HDD's like the WD Passport essentials will work. I have a Passport essential, what software did you use to format to FAT32? Can you have a space bigger than 32GB in FAT32? Cheers. Edit - Crap, re-read your first post about your passport. Same here. Hmm, you can always stream data off your PC, that's what I do, I'd be happy to help you if you needed it.