While the registry file is a lifeline for the game, it is also a reminder of the fragility of software preservation. It requires a level of technical literacy that modern gaming has largely abstracted away. Users must know how to edit a .reg file, how to navigate the difference between C: and D: drives, and how to run the file as Administrator.
Furthermore, security experts warn that importing .reg files from unofficial sources carries risk. A malicious registry key can alter system security settings or point to malware. As such, the trusted sources for these files—long-standing modding forums—have become digital museums in their own right, preserving not just the game, but the tools required to keep it alive.
For those who are not comfortable with editing the registry or for whom registry edits do not yield the desired results, there are alternative methods:
Open Notepad, paste this exactly:
Windows Registry Editor Version 5.00
[HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Konami\PES2010] "code"="Your-CD-Key-Here" "installdir"="C:\Program Files (x86)\KONAMI\Pro Evolution Soccer 2010\" "version"="1.0.0.0"
Then save as PES2010_64bit_fix.reg (not .txt), and double-click to merge. pes 2010 registry file 64 bit
A: This means the registry fix worked, but the game’s SafeDisc or SecuROM protection is incompatible with Windows 10/11. Use an official no-CD patch (from the game’s 1.3 update) or the kslite tool to bypass protection.
If you had PES 2010 before and reinstalled Windows:
The registry file in Windows is a database that stores all the settings and configurations for the operating system and applications. For PES 2010, the registry file contains crucial data such as game settings, user preferences, and configuration options that dictate how the game behaves on a system. On 64-bit systems, the registry is divided into two sections: one for 32-bit applications (HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node) and one for 64-bit applications (HKEY_LOCAL_MACHINE\SOFTWARE). While the registry file is a lifeline for
Cause: Missing DirectX 9.0c, PhysX, or Visual C++ redistributables.
Fix:
Caution: Editing the registry can cause system instability if not done correctly. Always back up your registry before making changes. Then save as PES2010_64bit_fix
For users experiencing issues with PES 2010 on a 64-bit system, manually editing the registry might offer a solution: