I bought Lego Harry Potter over the weekend since my son loved the Star Wars and Batman incarnations. Anyhow, it of course immediately prompted me to update. I told him he'd have to wait to play it since it'd potentially break some of our other games. I'm running 4.2U and have HBC/Priiloader/Gecko/Configurable USB Loader installed. I updated all my IOS's, letting it go out online and get updates for. I attempted to use GeckoOS because I thought it would load the IOS needed and block the updates. All I could ever get was the dreaded 002 error though. Do I need to load the new Darkcorp v1.1 or run Wan's 4.3 System Menu update to get around this so I can play Lego HP? Thanks!