How to install homebrew software GBA Emulator on PSP.
First, download the GBA emulator here.Extract it.
Download the gba_bios.bin file which you must provide yourself. Search google for it. then place the gba_bios.bin inside uo_gpsp_kai_32_test_8_7/Mso/PSP/game/GPSP.
Download the GBA ROMS inside uo_gpsp_kai_32_test_8_7.zip/Mso/PSP/game/gpSP/GBA/roms
Lastly, place the gpSP folder inside the PSP/games run it.
GBA Emulator on PSP
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