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HP Recommended

I have an HP 250 G7 Notebook PC running Windows 10. Recently, my laptop has been displaying the error message:

"Boot Device Not Found. Please install an operating system on your hard disk. Hard Disk (3F0B)."

Additionally, I’m experiencing issues with sleep mode and shutdown:

  • The laptop does not wake up properly from sleep.
  • I have to forcefully shut it down and restart manually.

Troubleshooting Steps I've Tried:

  1. Checked BIOS (F10) – Hard drive status: [Detected/Not Detected].
  2. Ran HP Hardware Diagnostics (F2) – Hard drive test result: [Pass/Fail].
  3. Checked the hard drive connections.
  4. Tried booting from a Windows recovery USB.
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