Quote Originally Posted by pussinboots View Post
Then I tried boot-repair again and unchecked the "SecureBoot" option before proceeding. After it completed successfully, I rebooted twice and got the grub menu (woo hoo!). I rebooted a third time and got the grub menu again! :-}
Glad it worked.

One question: is SecureBoot enabled or disabled in your BIOS ? (don't change anything)


You can ignore the "Please do not forget to make your BIOS boot on sda1/EFI/ubuntu/shimx64.efi file!" message. It helps only for old firmwares.