Windows won't boot

[danni.kass]

Hi.
I recently built myself a new pc and it was working great until last Sunday.

When I booted it said reboot and select proper boot device. So I looked online and did some troubleshooting but nothing worked.

Now it says no operating system found and I have no clue what to do.

I have a m.2 ssd and a 2tb hdd.

Thanks for the help in advance.

 

[karenjoly]

Copy out your personal files and reinstall.