PES 2013 was built for older DirectX 9.0c. On a 64-bit system with modern GPUs (NVIDIA RTX or AMD Radeon RX series):
If PES 2013 is installed, its registry keys should be located in the WOW6432Node . However, many installers (especially cracked versions or repacks found online) fail to write these keys correctly, or they write them to the wrong location. Furthermore, the game’s launcher or official patcher might be looking in the 64-bit section of the registry, find nothing, and assume the game isn't installed. Pes 2013 registry 64 bit
The Windows Registry is a hierarchical database that stores low-level settings for the operating system and applications. On a 64-bit version of Windows, Microsoft implemented a compatibility layer called (Windows 32-bit on Windows 64-bit). This layer redirects 32-bit application installations to a specific registry path: PES 2013 was built for older DirectX 9