Disaster recovery includes information about how to prepare for system problems, how to use options that can help start a system that otherwise would not start, and how to use the repair and recovery options.
To safeguard your system, see Checklist: Safeguarding your system.
To recover your system, see Checklist: Recovering a system that will not start.
For tips about using disaster recovery, see Best practices for disaster recovery.
For help with specific tasks, see Disaster Recovery How To....
For general background information, see Disaster Recovery Concepts.
For problem-solving instructions, see Troubleshooting Disaster Recovery.