Xbox 360 HAS to have HDMI. Further details here (see bottom): http://img802.images...rjtglitchv1.png
[Details about various CB restrictions was news to me....this means you HAVE to dump the NAND in order to figure out whether your box will work!!!! Bleh.]
Xenon boxes without HDMI don't yet get to play.
A nice tut I'm planning on following (link above excerpted from it): http://team-xecuter....ead.php?t=76193
The has to have HDMI thing is not true anymore because opus boards are glitchable now. Only board that doesn't work is xenon but no one wants a xenon anyway lol