Hi all
I have a Dell Optiplex 3020. It had Windows 7 Pro on it before I upgraded to Windows 10

The upgrade seemed to go OK and I could boot once after the upgrade. But then the system crashed with the screen flashing. I rebooted and I get a message Automatic Repair. Your PC did not start correctly. Whatever option I chose the computer comes back to the same screen. I tried to boot from a Windows 7 recovery CD that I have but that gives me the same result.

Has anyone any ideas of what to do to recover?

I don't have any system images backed up anywhere