need help patching anitmod protection methods in DDR

[tjbautista01]

Hello.

I need some help with the following:

1. I have the gameshark antimod codes for DDR 2nd ReMix. How do i patch them directly to the CD Image so i don't have to use Gameshark?

2. I have a copy of DDR 5th Mix that has antimod unlocked. the problem is some songs don't play (an example is Sana mollete Ne Ente) because it may not have been copied properly (the PSX executable is fine though). How do i get the executable and use it on another 5th mix copy that does not have antimod or how can i extract the antimod codes used?