PSP/GAME/YOUR_GAME_ID/EBOOT.PBP
Similar requirements to PSX2PSP, but often easier to compile. psx2psp base.pbp
You cannot download it from a random blog post safely (many are malware traps). Instead, you generate it or extract it: PSP/GAME/YOUR_GAME_ID/EBOOT
A standard BASE.PBP is typically around . If your file is significantly smaller or 0KB, the download was likely corrupted and will cause the conversion to crash. Best Practices for PSX2PSP Conversions psx2psp base.pbp