This essay is based on the known culture of ROM patching and fan translation for legacy sports games. For specific details about the patch creators or exact file names, you would need to consult dedicated PSP modding forums (such as GBAtemp, Wololo, or PES Patch communities).
To install the patch, you'll need to:
: Many "patches" for the PSP version are actually Save Data files that overwrite your existing option file to update player names and teams. These are typically placed in the PSP/SAVEDATA folder. pes 2014 psp english language patch 2021