0xc00007b: Pes 2021 The Application Was Unable To Start Correctly
If you own PES 2021 on Steam, right-click the game in your Library → Properties → Installed Files → "Verify integrity of game files." This replaces any accidental modifications, such as rogue DLLs placed by third-party patches.
As a last resort, run Command Prompt as Administrator and type sfc /scannow . This repairs underlying Windows system corruption that might be causing the architecture confusion. If you own PES 2021 on Steam, right-click
Run the DirectX End-User Runtime Web Installer from Microsoft. This will scan for and replace any corrupted or mismatched DirectX files without requiring a full OS reinstall. Run the DirectX End-User Runtime Web Installer from
The most effective fix is to repair the runtime environment. Go to Microsoft’s official website and download the latest "Visual C++ Redistributable Packages" (both x86 and x64 versions). Uninstall the old versions via Control Panel, then reinstall them fresh. This ensures all system DLLs are the correct bit-version. Go to Microsoft’s official website and download the
The "0xc00007b" error in PES 2021 is not a sign that your PC is broken or that the game is defective. Rather, it is a specific warning about architectural incompatibility. While the error dialog looks intimidating, it is almost always solvable by resetting the Visual C++ and DirectX environments and removing any manually placed DLL files. By methodically addressing the "bitness" mismatch, players can move past this error and finally enjoy the beautiful game on their PC.
The error code 0xc00007b stands for STATUS_INVALID_IMAGE_FORMAT . In plain English, this means that the application (PES 2021) is trying to load a DLL (Dynamic Link Library) file that is either corrupt or, more commonly, the wrong "bitness." For example, if a 64-bit game tries to load a 32-bit version of a critical Windows system file (or vice versa), Windows throws this error because it cannot reconcile the two different architectures.
Introduction