What is the primary purpose of HP's onboard diagnostics tool?

The primary purpose of HP's onboard diagnostics tool is to assist technicians in diagnosing hardware issues. This tool provides a comprehensive suite of tests that check various components of the system, such as memory, storage, and other critical hardware elements, to identify any faults or malfunctions. By running these diagnostics, technicians can obtain detailed feedback on the health and status of the hardware, which is crucial for effective troubleshooting and repair.

Unlike other options, such as enhancing graphics performance, managing software updates, or optimizing system settings, the onboard diagnostics tool focuses specifically on identifying hardware problems, making it an essential resource for technicians during onsite service and maintenance tasks.