My brother was fooling around with my untethered JailBroken iPod Touch 2G today, and he went into the"Boss Prefs" app. Apparently, he chose to turn all of the apps off. When it tried to restart itself, it wouldn't load. The apple symbol appeared, but now the little loading circle is also there. It won't start up, and keeps restarting itself. Yes, I've already tried restarting it in DFU mode. Nothing. I haven't tried restoring it yet, because I wanted to see if anyone has any ideas so i don't have to lose all of my songs. Thanks for any advice!