Over the years there have been many methods of doing this, I will outline these here
- Mod chip that can boot elf files from USB
Spoiler warning:- Mod chip that can only boot CD-R's & DVD+/-R's
Spoiler warning:- Swapmagic
Spoiler warning:- Action Replay 2 v2 (Game Shark 2 v2) Cog Swop, Flip Lid or other PS2 CD swapping method
Spoiler warning:
More methods to come (not all are listed already)- Action Replay Max Evo info not there yet
Spoiler warning:- Code Breaker 8.1 + info not there yet
Spoiler warning:- Memor32 card info not there yet
Spoiler warning: