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| Action | Key(s) | |--------|---------| | Enter UEFI Diagnostics | F2 during startup | | Boot Menu (choose USB) | F9 during startup | | Enter BIOS Setup | F10 during startup | | HP Recovery Manager | F11 during startup | hp pc hardware diagnostic
For diagnostics within Windows (when PC boots but is unstable). You can copy this content directly into a
If you can access your desktop, use the Windows app for a user-friendly interface. When a test fails, HP generates a (e
When a test fails, HP generates a (e.g., AB42-6F1G-9H3J-56L9 ).
HP PC Hardware Diagnostic is available on HP computers, either pre-installed or through the HP Support Assistant. Users can also download the tool from the HP website.
The official tool diagnose: