Basically the system won’t boot. After the BIOS screen I get the message: “Error 1692: No operating system found”
I ran the ‘boot-repair’ utility without success. Here is the boot info that utility generated:
Everything looks correct as far as I can tell. I booted a liveCD, mounted /dev/sda1, and poked around the “EFI” directory. Everything looks correct in there also. Here is a pastebin for the commands I ran there:
Does anyone have any idea how to fix this situation? I've been through all the options in the BIOS and nothing seems to help. I noticed this message from 'boot-repair'
"Please do not forget to make your BIOS boot on sda1/EFI/ubuntu/grubx64.efi file"
However, I do not see any options in the BIOS startup for selecting which option to boot from.