Get back to the Horizon Festival and good luck on the track!
If you've installed any new software recently, it may be causing conflicts with Forza Horizon 5. Try disabling or uninstalling the software to see if it resolves the issue.
Did this error start happening after a specific or graphics driver update ? Have you recently moved the game to a different hard drive ?
Download the latest drivers from the official manufacturer website (NVIDIA or AMD) and install them. 5. Verify Game Files Integrity
If they are already installed, select the option during the setup process. 2. Reinstall DirectX Runtimes Missing DirectX components frequently trigger this error. Finally Fixed PC edition of Forza Horizon 5 (CRASH FIX)
Forza Horizon 5 relies on DirectX 12. Corrupted DX files can trigger this error.
Download the DirectX End-User Runtime Web Installer from the official Microsoft site.
If you installed Forza Horizon 5 via the Microsoft Store or Game Pass, the Xbox backend services can cause 0xc00007b.
This is an advanced but highly effective fix. Sometimes a third-party program or a bad update places a 32-bit system DLL into your SysWOW64 folder.
Work through these solutions in order. The first solution fixes 80% of cases. Do not skip steps.
Few things are more frustrating than preparing for a high-speed race across Mexico, only to be stopped by a cryptic Windows system error. If you are trying to launch and instead get a popup stating, "The application was unable to start correctly (0xc00007b). Click OK to close the application," you are not alone.
Be patient. Work through the solutions methodically. Once you fix it, Forza Horizon 5 will launch smoothly, and you can finally hit 200 mph through the jungles of Mexico without a single crash.