This usually means the XISO is mostly correct, but the media flag is wrong. Some games require the image to be flagged as a “DVD” (not “CD”). Most XISO tools default to DVD. You can force it with:
If Extract-XISO fails immediately, your ISO is corrupted or not an Xbox game at all. xemu convert iso to xiso
Method A — Using xiso (preferred when available) This usually means the XISO is mostly correct,