• ×
    Information
    Need Windows 11 help?
    Check documents on compatibility, FAQs, upgrade information and available fixes.
    Windows 11 Support Center.
  • post a message
  • ×
    Information
    Need Windows 11 help?
    Check documents on compatibility, FAQs, upgrade information and available fixes.
    Windows 11 Support Center.
  • post a message
Guidelines
Are you having HotKey issues? Click here for tips and tricks.

‎06-05-2025 02:48 AM

HP Recommended

Good day Everyone 

I'm new and technologically challenged. My hp laptop says:

"Boot Device Not Found"

"Please install an operating system on your hard disk"

"Hard disk (3F0)

"F2 System Diagnostic "

 

Can someone please assist. Thanking you in advance

Reply
1 REPLY 1

‎06-05-2025 07:05 AM

HP Recommended

While on the screen showing all of that info, press the F2 to run System Diagnostic.

That error typically means the hard disk is failing, but it can also be caused by something interfering with the boot process.

If the Diagnostics routine does not run from the F2 on that screen - use this method.

To run the Diagnostics routine, Start tapping the Esc key BEFORE starting the PC and then press the start button.

Keep tapping the Esc key until a popup menu shows. Then pick Diagnostics from that popup menu, F2.

Report back with the results. Also need the PC model number.


I'm not an HP employee.
Did this message answer your question? Please indicate below as an Accepted Solution!
Did you find this message useful? Click on the "Was this reply helpful" Yes button.
Reply
Was this reply helpful? Yes No
Warning
Be alert for scammers posting fake support phone numbers and/or email addresses on the community.
If you think you have received a fake HP Support message, please report it to us by clicking on "Flag Post".
† The opinions expressed above are the personal opinions of the authors, not of HP. By using this site, you accept the Terms of Use and Rules of Participation.
Didn't find what you were looking for? Ask the community
† The opinions expressed above are the personal opinions of the authors, not of HP. By using this site, you accept the <a href="https://www8.hp.com/us/en/terms-of-use.html" class="udrlinesmall">Terms of Use</a> and <a href="/t5/custom/page/page-id/hp.rulespage" class="udrlinesmall"> Rules of Participation</a>.