I was attempting to simply install XBMC on this XBOX, that's it. I was following somebody else's instructions which weren't very good. I attempted to load up Linux without the Linux Installer on the HDD. So what happened was I got an error 21 and was told to call customer service. But what really happened is they eliminated the copy option in the memory section. There no longer is an option to copy my saves from the card to my HDD. It disappeared altogether. I read some stuff about possible solutions, tried one and failed. Can somebody help a guy who's an idiot when it comes to this stuff?