[rtkiii]

I tried doing this today and m,y issues starts right at the transfer cable. I have two HDDs

The one that came with my Xbox 360 and one I bought later that is not "official."

When I try to play NFL2k5 with the non-official HDD the game will not play. Chatted with M$ and they said backward compatible games will not work with non-official drives. I threw in my official HDD and it fired up fine.

Transfer cable(X360 Hard Drive Transfer Cable that I bought from Ebay last week) came in today...guess what it does not work with the official HDD but works fine with the non-official HDD. I notice if I look at pictures of the cable itself online it says Microsoft on the side. this cable does not...anyway I can move the files to the non-official HDD and then plug my the non-official HDD into the 360 via USB, while the official HDD is docked in the 360 or will these files not copy?