The Application Was Unable To Start Correctly 0xc00007b Forza Horizon 5 Fix — Real & Real

The error code 0xc000007b is a "system startup error" that typically indicates a mismatch between 32-bit and 64-bit files. In the case of Forza Horizon 5, this usually happens when the game tries to load a 64-bit environment but encounters a corrupted or incorrect 32-bit DLL file.

• Open Command Prompt as Administrator.
• Type: sfc /scannow and press Enter.
• Wait for the scan to complete, then restart your PC.

3.3. The "Clean Boot" Method Third-party software (such as RGB lighting controllers, antivirus software, or overclocking utilities like MSI Afterburner) can inject code into the game process that causes the 0xc00007b crash. The error code 0xc000007b is a "system startup

Update your Graphics Drivers via NVIDIA GeForce Experience or AMD Software: Adrenalin Edition. Open Command Prompt as Administrator

Forza Horizon 5 relies heavily on DirectX to interface with your hardware. If these files are corrupted, the game will fail to launch. then restart your PC.

5. Update DirectX and .NET Framework

• Download and install the latest DirectX End-User Runtime from Microsoft.
• Install the latest .NET Framework (version 4.8 or newer).