I bought a Dell Inspiron 11 3000 series (model 3162) yesterday and tried installing Ubuntu 16.04 64-bit on it. Installation went fine but after it finished and restarted, it refuses to boot (doesn't recognize GRUB).

I have tried using the boot-repair tool, I have tried turning on the EFI mode, turning it off and still no luck. 

[Output of boot-repair is here](http://paste2.org/pL5kJLpw)

Also this is how my boot setup in the BIOS looks:

[![boot list option legacy, secure boot disabled, load legacy option ROM enabled, boot priority: USB, HDD, CD, Network, Diskette](https://i.stack.imgur.com/rRskG.jpg)](https://i.stack.imgur.com/rRskG.jpg)