hey guys i've been trying to figure something out for the past few days and can't seem to get it. i recently put a 7 wire stealth mod into my psx (scph9001) and now when I try to play a game and have more than one thing attached to it (i.e a controller and a memory card or 2 controllers) the controllers won't register any input. this is kind of a pain since most of the games i play are multi-disc rpgs. I checked the sodders and I havnt bridged any connections or melted any parts on the board. I have also changed the controller port and the ribbon cable, but still to no avail. If anybody has any suggestions or advice it would be much appreciated.