BIOS
The PS2 "BIOS" (actually a BOOT-ROM) resides in a 4 MB ROM. Its purpose is to initialize hardware into a usable state, provide EE services and IOP modules, and launch PS2/PSX games.
The PS2 "BIOS" (actually a BOOT-ROM) resides in a 4 MB ROM. Its purpose is to initialize hardware into a usable state, provide EE services and IOP modules, and launch PS2/PSX games.