Understanding how to check boot.ini is a fundamental step in troubleshooting and maintaining a Windows operating system. Boot.ini is a configuration file that determines which operating system to load during the boot process. By checking and modifying boot.ini, you can troubleshoot boot issues, recover from system crashes, and manage multiple operating system installations on a single computer.
The boot.ini file is a text file located in the root directory of the active partition, usually C:\. It contains a list of operating systems installed on the computer, along with their boot options. When the computer starts, the boot loader reads the boot.ini file and loads the selected operating system. If the boot.ini file is missing or corrupted, the computer may fail to boot or may boot into an incorrect operating system.