I bought a jtaged 360 around the end of 2009 I think, at the time i was stupid enough to not get a copy of the xbox's original nand. After a while my xbox got the RROD error and I'm not very good with hardware and never got around to fixing it myself or paying to get it fixed. There were so many differant opinions on the best way to fix this so i got a little lost, and i lost my interest. The xbox has just been sitting on my shelf ever since and i want to get it up and running again. Im fairly sure that the xbox was on XBReboot and i was under the impression that XBReboot was discontinued and now everyones on freeboot but I haven't kept up to date on any of this at all so tell me if im wrong. So is it possible to update and change to freeboot without my original nand?