miste12_x i had the same problem how did u get it 2 work? The japanese version works fine but the us one didnt.
Make sure you have the latest supercard sofware and firmware. Then when you've patched it give it like 15sec to boot. You will be staring at a white screen but then the "nintendo" and "q" logo's will appear.
use the lastest supercard. add the game to game list, right click on starfox on the gamelist> properties, then make sure "enable patch catridge " is on