A technician is troubleshooting a computer that is not booting properly. The technician suspects a corrupted system file. Which of the following tools should the technician use to repair the issue?

Event Viewer is primarily used for reviewing system logs and tracking events, warnings, and errors related to the operating system and applications. It does not provide real-time information about running processes or resource usage, making it unsuitable for diagnosing performance issues caused by too many processes.

System Information provides a summary of system hardware, software, and configuration details but does not focus on the real-time analysis of running processes or their resource consumption. It is more of a diagnostic tool for overall system health rather than a specific tool for performance troubleshooting related to processes.

Resource Monitor offers a detailed view of how system resources are being utilized by each process. It allows technicians to see which processes are consuming the most CPU, memory, disk, and network resources, making it the ideal choice for diagnosing performance issues linked to a large number of running processes.