I've tried several USB loaders (latest versions), but none of them seem to work with the wired LAN adapter. I'm trying to play online Mario Kart, but when I open WFC the game stops responding (animation & music continues, but wiimote, power & reset don't work). It may also throw a connection error (code 51422). If I launch it from DVD, everything works fine: MarioKart successfully connects to the internet, while LEDs show network activity. HDD is still powered on and connected. It affects not only MarioKart, when I try to download covers, loader crashes too. I don't want to use WiFi, because I want to minimize ping & packet losses during online play. So, anyone got any USB loader working with wired adapter? Is it possible at all (in the future, maybe with a new cIOS release)? Thanks for any info.