Start Correctly 0xc00007b Forza Horizon 5 Fix |work|: The Application Was Unable To

The sun had set hours ago, and the glow of my monitor was the only light in the room. It was the night of the Forza Horizon 5 release. I had been waiting for this for months. I clicked "Play" on the Xbox app, leaned back in my chair, and waited for the roar of the engines.

Search for Command Prompt in the Start menu, right-click it, and select Run as Administrator. The sun had set hours ago, and the

The cursor spun. The screen flickered. And then, the digital equivalent of a brick wall appeared: Open Command Prompt as Administrator

The game relies heavily on DirectX DLLs. If these are missing or mismatched, the application won't start.  Wait for 100% completion

1. Open Command Prompt as Administrator.
2. Run DISM (Deployment Imaging Service):

   DISM /Online /Cleanup-Image /RestoreHealth
   

   Wait for 100% completion. This can take 15 minutes.
3. Run SFC (System File Checker):

   sfc /scannow
   

4. Restart your PC.
5. If corruption was found and repaired, launch FH5.

Visit the official Microsoft Visual C++ Redistributable page.

• Steam users: Right-click Forza Horizon 5 > Properties > Installed Files > Verify integrity of game files.
• Xbox App / Microsoft Store users: Open Xbox App > My Library > Forza Horizon 5 > Click the three dots > Manage > Files > Verify and Repair.
• Windows 10/11 Settings: Go to Settings > Apps > Forza Horizon 5 > Advanced Options > Repair (then Reset if needed).