Contains your specific console’s region and serial information. 2. Why Use Them? (Exclusive Features) While not strictly required to boot a

A complete copy of your Wii’s internal memory.

To understand why Dolphin is unique in how it handles "BIOS" (which, on the Wii, is actually the and IOS ), 🛠️ The "Invisible" BIOS: Why Dolphin is Unique