Do a search on google , there are sites that just specialize in the orignal xbox, its been a while since I have modded one or even messed with one, I have added many mods to orignal xbox. Theres only 5 wires in the controller, power, ground , video and 2 data wires I believe, so shouldnt be that hard to mod or change to make it work. but first I would double check the connectors on the controllers and make sure they are all connect right first. If I find any info out I will post back.