How to use GBA BIOS on emulators
By lilfatkidlilfatkid. Last updated
After getting the BIOS I'd recommend putting it in the same folder as your emulator.
How to use it
VBA - RR:
Options - Emulation - Select BIOS file - Use BIOS file
You'll know you have it if this is ticked in: Config - Firmwares
Tools - Settings - BIOS - GBA BIOS.