Help? Windows 10 update failed due to "Reboot and Select Proper Boot Device" error

[rayyu882]

Hello, just wonder if someone can help me.

 

I have a old custom build PC from 2013 that is running Windows 10 version 1607, and when I try to do Windows update, it will download the update, and the PC will reboot itself automatically during the update process, but every time during the reboot, I will get the "Reboot and Select proper Boot device" error, for me to get the PC to boot again, I will have to turn the power supply off for a few seconds and then turn it back on. But this will reverse any update windows do, update will basically reverse back to the pre-update state. Does anyone know how I can get this resolve?

 

My primary drive is a Samsung 840 Evo SSD. Any help would be greatly appreciate it, thank you so much!