So my dad was in the military when the original Xbox came out and he came home from being stationed in Korea with an Xbox that was modded. I just came across it while visiting my parents house recently and would like to update the dashboard on it, but every time I load up Rocky5's extras disk and use the update old softmod feature (as I'm unsure if it is softmodded or has a modchip installed) it locks up at the extracting portion of the update. Should I open it up to see if it is modchipped, and if so would that affect updating the dashboard that's on it? I don't want to uninstall and reinstall it as I have installed quite a few games on it that I do not want to lose to a factory reset.