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‎11-10-2026 01:59 AM - last edited on ‎11-10-2026 02:49 AM by Level 16

HP Recommended
Product: 15-fd0467TU

Product id : B61ZHPA#ACJ

Hp laptop: 15 - fd0467TU

Serial no. :

>Do not include the product serial number, any case numbers, or any private information like Email or Phone Number<.

 

PROBLEM :  Boot device not found please install an operating system on your hard disk   hard disk (3f0). 

Its been 2 months its happening like its automatically turnoff and restart after 3 -4 time  then it will show me in blue board like  Boot device not found please install an operating system on your hard disk   hard disk (3f0).  Then it will smoothly work but after 1 week later its solved  khud se hi phir abhi wapis ho rha ha  please give a best solution for me because i bought brand new in 2025 in between September or October i think soo

 

 

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2 REPLIES 2

‎11-10-2026 02:50 AM

HP Recommended

Hello @Isaac136 ,

 

Welcome to the HP community.

 

This is just a Peer-to-peer community forum and not HP Support. We are all just Volunteers.

 

Using the community search with the terms +Boot +device +not +found finds >these<

 

The first result is this:

 

 

If no other volunteers reply, I suggest you contact the HP Support organization in your region. Details are in my Signature.

 

Best Regards

 

Steffen Baier

------------------------------------------------
Notice: I am an HP Poly employee but all replies within the community are done as a volunteer outside of my day role. This community forum is not an official HP Poly support resource, thus responses from HP Poly employees, partners, and customers alike are best-effort in attempts to share learned knowledge.
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‎11-12-2026 08:01 AM

HP Recommended

Hi @Isaac136 
 
Welcome to the HP Support Community!

Thanks for reaching out!

 

I understand that your HP Laptop 15 works normally for some time, but after a few shutdowns or restarts you receive the Boot Device Not Found – Hard Disk (3F0) message. 

 

Kindly let us know whether any hardware/software changes were made recently and whether the SSD is visible in the BIOS.

Meanwhile, try the below steps and confirm :

  • Restart the laptop and repeatedly press F10 -press F9 to restore BIOS defaults -F10 to save and exit.
  • Restart again, repeatedly press Esc, then F2 to open HP PC Hardware Diagnostics UEFI.
  • Run the Hard Drive/SSD Quick Test. If it passes, run the Extensive Test as well.
  • While Windows is accessible, kindly back up your important data.

HP guide: HP PCs – Hard disk 3F0 boot device not found error : Click here 
 

The 3F0 error basically means the laptop could not find the drive containing Windows during startup. Because the issue is intermittent in your case, the storage diagnostics will help determine whether the SSD is being detected and functioning correctly.

 

I hope this helps. 

I'm an HP Employee.


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