What or crash behavior are you seeing?
When you install PES 2013 via an official installer, it writes specific entries into the Windows Registry. These entries tell the operating system and game patches exactly where the game files are located on your hard drive. Problems arise if you: Move the game folder to a different drive. Reinstall Windows without reinstalling the game. Pes 2013 Registry File 64 Bit
When you double-click a standard .reg file scraped from a 2006 forum, it often writes to the wrong path (the 32-bit branch). The game, running under WOW64, looks in the WOW6432Node —and finds nothing. What or crash behavior are you seeing
On the , press Win + R , type regedit , and press Enter. Problems arise if you: Move the game folder
HKEY_LOCAL_MACHINE\SOFTWARE\KONAMI\PES2013
Instead of saving the game's registration data in the standard location, Windows places it inside a specialized compatibility subkey known as Wow6432Node (Windows on Windows 64-bit). Consequences of Missing Entries
Errors typically happen when you move game files from another drive, reinstall Windows, or use repackaged versions of the game. The system loses the installation path because the registry entries are missing. Creating or importing a .reg file manually restores these paths, telling Windows exactly where the game executable and save data live. Step-by-Step Guide to Creating a 64-Bit Registry File