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Laptop HP PC Hardware Diagnostics UEFI - No hardware

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Yesterday I read a notice my windows 10 was expiring.   Later in the evening my HP Pavilion x360 laptop displayed an error message

Boot Device Not Founplease install operati g system on your hard drivhard drive (3F0)

F2 System Diagnostics

For more information, please visit

I went to google on my mobile phone and enetered the webpage. Located a notebook  NOT Laptop and followed the directions.

to go to the HPtech HP PC Diagnostic UEFI version - BIOS

I ran a hard Drive Check

No Harddrive installed. Please check that the power and data cables are connected properly.


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Welcome to HP Community


I have gone through your Post and would like to help


Please follow all the instructions in this Link: and let me know how it goes


Thank you


If the information I've provided was helpful, give us some reinforcement by clicking the "Solution Accepted" on this Post and it will also help other community members with similar issue.

I Am An HP Employee

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