but not the one by Nintendo. It didn't come with the CD and i bought it from Amazon. This may be the first time an other party on amazon has screwed me over. I am not sure if the wi fi LAN is the culprit quite yet though. I know it's not my ethernet cable. Two cables have been tested and work fine. I keep getting that infamous error code that starts with 54... and i have no idea what else it could be besides the LAN. Before you say get a wireless, it's easier, some of us can't just run out and spend money willy nilly on every little thing we need. I want to eventually get a wireless router , but for now can anyone help me with THIS issue at hand. Thank you in advance for any help! OH, also...I am running Windows Vista and i don't think I have the update. Could that be the problem??