PES 2013 was built on DirectX 9.0c. Modern PCs use DirectX 12, which doesn't always support the older libraries needed for rld.dll to initialize.
You have disabled "Real-time protection" temporarily to see if the game launches.
Compatibility Issues: The game struggles with the modern Windows architecture and administrative restrictions. Step 1: Restore the Missing Rld.dll File PES 2013 was built on DirectX 9
Pro Evolution Soccer 2013 remains a fan favorite for its tight gameplay and nostalgic feel, but running it on modern versions of Windows often leads to a frustrating startup error: "The dynamic library rld.dll failed to initialize (E4)." This issue typically occurs because your antivirus software flags the DLL file as a threat or the file is missing from your game directory.
Antivirus False Positives: Security software often mistakes the file for malware and deletes or quarantines it. Compatibility Issues: The game struggles with the modern
Navigate to the "CommonRedist" folder inside your PES 2013 directory if it exists. Run the vcredist_x86.exe file.
The rld.dll file relies on C++ libraries to communicate with your hardware. If these are corrupted, the E4 error will persist. Navigate to the "CommonRedist" folder inside your PES
Here is a comprehensive guide to fixing the Pes 2013 Rld.dll E4 error and getting back onto the pitch. Understanding the Rld.dll E4 Error