you might have to update to ver 4.0
all you have to do is install cios rev 9 (don' do rev 10 its bugged) get wbfs manager 3.0 and wbfs format your hd then there you go you can add games from your comp. to your hd then boot the usb loader. also if you plan to update to 4.0 use wanikoko 4.0...