Windows 10: Boot device not found please install an operating system on your hard disk

I put in a new m.2 in my laptop and it says Boot device not found please install an operating system on your hard disk. When i put in my old m.2 it boots up normally

:)

 

boot device not found, operating system not installed, hard disk 3F0

Greetings,



Whenever I am starting my laptop below message is displaying

“boot device not found, operating system not installed, hard disk 3F0, press F2 system diagnostics

I can’t installed my windows on hard disk, any windows not getting boot after starting



After checking my hard disk for quick check following error displayed

hard drive Smart check- FAILED & failure id- QCXTH1-6KW601-MFPX1A-960EV03



please suggest for hard disk fixing. I already recovered my data by removing hard disk and attached with pc as USB



HP Pavilion 14-b109ex Ultrabook

SERIAL NO. 5CD2526C98

Hitachi Hard disk -750 GB

 

Boot device not found operating system

Tried everything HP told me...nothing works..Boot Device Not Found Please install an operating system on your hard disk Hard Disk- (3FO) F2- System Diagnostics For more information, please visit http://www.hp.com/go/techcenter/startup

 

Remove spare hard disk as system disk

Thank you for your reply.

There's a possibility that your HDD was detected as OS drive during the Windows installation. To remove your HDD as system disk, we suggest reformatting it. To do so, please follow the steps below:

• Open Disk Management.
• Right-click on your HDD, then select Format.
• On the Format windows, type your preferred Volume label,
  File system (NTFS is recommended), Allocation unit size (leave as Default).
• Check the Perform a quick format option, then click
  OK.

Note: Please back up your files before reformatting the drive.

Feel free to post back should you need further help.