How to Fix Operating System Not Found in Windows (No Bootable Device)

 

Let's fix boot device not found problem. Watch the videos and learn how to fix Operating System Not Found in Windows (No Bootable Device). There are many reason to occur this issue. In my case, it occure after installing Universal USB Installer and trying to boot a partition from internal harddisk. So, watch and enjoy, how I solve this problem. Thanks

Insert a bootable usb or cd

Click on Repair Windows

Click - Troubleshot

Click -  Command Prompt

Type - Diskpart

Type - list disk

Type - select disk 1 (your c: drive hard disk number)

Type - list partition

Type - select partition 1 (your C: Partition drive number)

Type - active

Type - exit 

Restart PC

Music Credit:
Music: https://www.youtube.com/audiolibrary/music
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