How do I setup my xbox360 HDD so it works on RGH? I had formatted it when putting it on my retail months ago, and I'm trying to prepare my RGH to be sold. I want to have everything ready for the buyer of my RGH, and I forgot how to set up my HDD 
EDIT: Whenever I format it, whether I use my 360, or my PC, I see "content", "cache" and "name.txt"

EDIT: Whenever I format it, whether I use my 360, or my PC, I see "content", "cache" and "name.txt"