Always run the game's installer and the final pes2013.exe as an Administrator to ensure the game has permission to read the registry keys you've created.
Windows Registry Editor Version 5.00 [HKEY_LOCAL_MACHINE\SOFTWARE\KONAMI\PES2013] "code"="YOUR-CD-KEY-HERE" "installdir"="C:\\Program Files\\KONAMI\\Pro Evolution Soccer 2013\\" "version"="1.00.0000" Use code with caution. pes 2013 registry 32bit new
If you encounter persistent startup crashes, use tools like CCleaner to remove invalid entries of old PES installations before applying a new registry fix. Troubleshooting Patch Compatibility View registry keys with 64-bit versions of Windows Always run the game's installer and the final pes2013