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- HP Community
- Notebooks
- Notebook Boot and Lockup
- Error 3F0. Notebook says boot device not found.

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07-30-2020 09:59 AM
Hi, the notebook HP spectre laptop won’t boot. Error code is boot device not found hard disk 3FO.
I found a link and followed the instructions on there but got stuck at (If Intel Optane is not listed, the computer does not have Optane memory or Optane memory is malfunctioning and cannot be detected. Contact HP Customer Support for further assistance.) https://support.hp.com/us-en/document/c06201699
please help.
08-04-2020 08:37 PM
Welcome to the HP support community.
Please attempt the below steps:
Run the System Diagnostics tests
For more steps, click here
Let me know how it goes.
To thank me for my efforts to help you, please mark my post as an accepted solution so that it benefits several others.
Cheers.
Sandytechy20
I am an HP Employee