You are troubleshooting a Windows 11 system that won't boot. The system appears to initialize just fine, and POST completes correctly.
However, Windows does not load, and an error message is displayed on the screen, indicating that the operating system is not found. You determine that the Master Boot Record (MBR) is corrupt.
To fix the issue, you perform the following steps:
1. Boot the system from the Windows 11 installation DVD.
2. Access the Recovery Environment.
3. Open a Command Prompt window.
Enter the command that you should run at the Command Prompt to address this issue.
