I'm running the Rocky softmod 1.1.6. I'm currently having issues running games in NTSC rather than my native PAL region. (Doing this for hd resolution)
I have been running games in NTSC mode by doing the following:
Going to video settings enabling 480p,720p and 1080i modes then saving these settings.
I'll then go to whichever installed game I want to play, hit select and opt to run it in NTSC mode.
Very small amount of installed games have worked, but more often than not they will freeze at the loading screen and I will be forced to power off.
This then brings up error code 11 when I try reboot, which seems to be caused by the Xbox trying to reboot in NTSC.
Fix for this I found is to switch it off again, and turn off its power source for 10 mins.
Any ideas if I'm doing something wrong here?