Do You Reall Need A Mod Chip...

[K FLaMe]

My Friend At School LEt Me Borrow A Burned Copy Of Madden 2001 And It Works Fine But As I Read Some Of The Post Here U Guys Said That U Need A Mod Chip To Play Backup Games But The Thing Is Is That I Don't Have A Mod Chip In My PS2. Does Anybody Here Know How To Make Backups Without Having Mod Chips To Play?? If So Let Me Know.