Hello, recently I had a bad power supply, so I bought a new one and installed it today. The system loads up again and everything works, but none of my controllers work now. Like hitting any buttons and nothing happens, no response. I was wondering if I hooked up the controller ports wrong, or if they went bad, or if the daughter board is bad now, since I have a v 1.0. Thanks for any kind of help, I am eager to get everything working again since my xbox has been missing power for 2 weeks now. I need to play again!

I would say open it back up and double check that everything is plugged back in and plugged in all the way....I know it sounds stupid, but once I forgot to plug in the power/eject assembly when I was done modding, I put everything back together, went to turn it on and nothing happened. I was freaked out for about an hour before I realized what I did....