Code — Pes 2011 Serial Unlock Request

To solve the problem, you first need to understand how Konami's old copy protection worked. When you install a physical or digital retail copy of PES 2011, the game requires two distinct pieces of information:

When prompted for the manual unlock code, try filling the box with or all A's (AAAA...) . pes 2011 serial unlock request code

A unique string generated by the game based on your PC's hardware (CPU, Motherboard, etc.). To solve the problem, you first need to