Keep RetroArch and cores updated
There are multiple PSP firmware versions floating around the internet (1.50, 3.71, 5.00, 6.60). Here is the hard truth: Psxonpsp660.bin Retroarch BETTER
Note: You can verify it is working by checking the Information -> Core Information -> BIOS in the Quick Menu while a game is running. PCSX ReARMed vs. DuckStation: Which is Better? Keep RetroArch and cores updated There are multiple
While the standard SCPH1001.bin is the most commonly recommended file, advanced users and forum threads frequently highlight a specific, lesser-known file: . Often accompanied by the tag "BETTER," this file has a storied reputation in the emulation community. Psxonpsp660.bin Retroarch BETTER