How to Run Hardware Diagnostics on HP ZBook Firefly 14

Preparing for Diagnostics

• 🔌 Shut down the laptop completely before starting the diagnostic process.
• ⏳ Wait for approximately half a minute to ensure the device is fully powered off.

Accessing the Diagnostics Menu

• ⚡ Press and release the power button briefly.
• ⌨️ Immediately start repeatedly pressing the Escape key after releasing the power button.
• 🚀 The HP logo will appear and then disappear, signaling it's time to stop pressing Escape.
• 🎶 Wait for about half a minute until a beep is heard and the selection menu appears.

Running Hardware Tests

• ⚙️ Press F2 on your keyboard to enter the System Diagnostics.
• 🎯 Select the specific hardware component you wish to test, such as the processor, memory, storage, power, system board, or keyboard.
• ⏱️ Be aware that some tests, like memory or CPU stress tests, can take a significant amount of time (e.g., one hour for memory, 15-30 minutes for CPU stress test).
• ✅ If a test passes, it indicates that component is functioning correctly.

Reviewing Results and Next Steps

• 📊 After tests are completed, review the test results to identify any issues.
• 💡 The video notes an unexpected finding of 'no storage installed' during the demonstration.
• 👍 The process is straightforward for troubleshooting or verifying hardware health on your HP ZBook Firefly 14.