If you are trying to get PES 2002 running on a PSP, here is the typical "write-up" on the process:
Set anisotropic filtering to 4x or 8x to make the vintage pitches and ad-boards look sharp from distant broadcast angles. pes 2002 psp upd
Enhanced pitch shading, cleaner stadium backgrounds, and improved ball physics that push the visual limits of the PSP hardware. Step-by-Step Installation Guide If you are trying to get PES 2002
PlayStation Portable (PSP)
| | Likely Cause | Solution | | :--- | :--- | :--- | | Game freezes at PS Logo | Incompatible Base ISO or Corrupt EBOOT | Ensure you are using a clean JAP (NTSC-J) ROM. Reconvert the PS1 game using PSX2PSP and apply the UPD patch before conversion. | | Kits/Kitserver not showing | Option File installed in wrong folder | Double-check your directory path. For PSP hardware it is PSP/SAVEDATA , for Android it is Device/PSP/SAVEDATA . | | Game runs too fast/slow | Emulator speed settings (PSP/PPSSPP) | In PPSSPP, go to Settings -> Frame Rate Control -> Alternative Speed . Set the emulated PSP speed to "60hz" for NTSC or "50hz" for PAL games to sync the speed. | | Player names are still default | You didn't load the Option File | Go to the "Options" menu in PES 2002 . Find "Load Data" and manually select the ULES-XXXXX file to import the player database. | Reconvert the PS1 game using PSX2PSP and apply
Copy the update's system save data into the PSP/SAVEDATA directory.
The game's success also contributed to the growth of the PES series, which would go on to become one of the most popular and enduring soccer gaming franchises. Even today, PES games remain popular among gamers, with the latest installments offering improved graphics, gameplay, and features.