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 Hope you loved this tutorials. If you have any feedback or suggestions please drop a comment to let us know. Thanks