Whether you are looking to back up your progress, download a "All Players Unlocked" file, or fix a corrupt data error, this guide covers it all.
Method 1: Manual Transfer (For Hardware Purists)
Download an Option File (look for ULUS10462 or ULES01477 depending on your region).
Connect your PSP to your PC via USB.
Navigate to PSP > SAVEDATA.
Extract the downloaded folder and drag it into SAVEDATA.
Overwrite if asked.
Launch PES 2011 and go to Options > Load Data.
2. The "Ultimate Classic" Save
This file doesn't update modern teams; instead, it revolutionizes the Classic Teams. It removes the generic "Classic England" players (Lineker, Moore) and replaces them with custom-named legends like Bobby Charlton and Gordon Banks. It also unlocks all hidden boots and balls. Pes 2011 Psp Save Data
The "Complete 2011/12 Season" Patch: This moves players to the correct clubs for that specific season (essential if you hate seeing Ibra at Barca).
The Bundesliga Add-on: The vanilla game only has a "D2 League." Top option files replace D2 with a full Bayern Munich, Dortmund, and Schalke 04.
Classic Players Unlocked: Want Ronaldo (Brazilian) and Zidane in Master League? Look for a save file with "Classic Unlock."