You could try this,but not saying it will work as your
GS 4.1 is a backup.
1. Load swapmagic disc and wait to load to menu.
2. Open fliptop or use slidecard/tool and swap out
SM disc and put in
GS 4.1
3. And wait to load ,then choose your desired codes and then at the prompt to change
GS disc with your game, open the tray as the
GS 4.1 does not downspin.
4. Take out
GS disc and put in your
SM disc again and close tray and wait for it to load to the main menu.
5. Now open fliptop or use slidecard/tool and swap out your
SM disc and put in your backup.
6. Now press x and hopefully game will start with the codes you have selected.
Good Luck:
