PC Hardware Diagnostic UEFI Tool on a Bootable USB | HP Systems | Computer Tips
PC Hardware Diagnostics UEFI Tool is a comprehensive set of tests for identifying, isolating, and diagnosing hardware issues. The tool executes (in the UEFI environment) outside of the operating system allowing hardware failures to be isolated from issues that could be caused by the operating system or other software components. It is an effective way to diagnose hardware-related issues.
The video covers a step-by-step process to create the Diagnostic tool on a bootable USB drive. We can boot into it even before the OS loads. This is a very good tool especially when your system is unable to boot normally.
I hope this video helps. Thank you.
Article Links:
1. HP: https://support.hp.com/in-en/help/hp-...
2. Lenovo: https://support.lenovo.com/in/en/down...
3. Acer: https://www.acer.com/in-en/support/dr... (Provide your system details and proceed)
4. Asus: https://www.asus.com/support/FAQ/1045... (Built-in)
5. Dell: https://www.dell.com/support/kbdoc/en...