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#1
W10 machine won't boot ("Reboot and Select proper Boot device" error)
I've been changing a disk on my Shuttle PC (SZ68R5) and when I turned it back on, I get the "Reboot and Select proper Boot device or Insert Boot Media in selected Boot device" error message. My system boots from a Kingston SUV500MS mSATA SSD drive which is screwed to the motherboard and I haven't touched as part of this work. I've checked the BIOS and the boot order is still correct and the Kingston SUV500MS drive still shows in the SATA config page.
I then created a Windows 10 installation media on a USB stick and booted from this. I followed the "Repair your computer" -> Troubleshoot -> Start-up Repair and it reported that it was unable to repair my PC.
What diagnostic / fix steps should I apply now?
Thanks in anticipation...