This problem has plagued the original XBOX hacking community ... If you would like to read it, it’s free and worth your time. As for open-source modchips, they rule, and it’s not the first ...
A console hacker that goes by the name of [GliGli] released a new exploit that boots any Xbox into a Linux loader. The hack requires some hardware – in this case an Xilinx CLPD. The hack works ...