I have a premodded xbox, did not know what mod it had so opened it up and found an dusty old Enigmah-X. After this, I put the console back together. But am having a strange problem. The controller is not responding. I have Evolution X 3752 installed. Please help.
Sounds like you may have loosened a connector from the front panel to the motherboard. Open it up again and check all the plugs are in tight and make sure you haven't trapped any wires.
Try a different port, lets say port 2 in a 2 player game. If that one does not respond either you messed up somehow your board. If it does it;s a bad connection. Probably what ModMaster said, you loosend up a contact. Easy fix.