To start HP PC Hardware Diagnostics UEFI:
1.
Shut down the tablet if it is not already powered off
2.
To power on the tablet, press the Power button, and then press the Volume down button.
3.
Select System Diagnostics.
4.
Select the type of diagnostic test that you want to run, and then follow the on-screen instructions.
NOTE:
If you need to stop a diagnostic test while it is running, press anywhere on the screen.
Using Computer Setup
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