Ubuntu Won't Boot After Install on Samsung NP915S3G: error "All boot options are tried." [duplicate]

Solution 1:

Thats it working now guys, thanks for the help. I simply retried Boot Repair and ensured that "Separate /boot/efi partition" was ticked in the advanced options. This link was of great help.

https://help.ubuntu.com/community/UEFI#Identifying_if_the_computer_boots_the_Ubuntu_DVD_in_EFI_mode

Is there a way to mark this as solved like things were in the forums? Or any other etiquette to follow?